DeCS 
    2008 - March 17, 2008 version
    
       
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          Alphabetic 
          Index of Descriptors  
         
            
        
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 L Cells (Cell Line)  | 
L Forms  | 
L-Amino Acid Oxidase  | 
L-Aminoadipate-Semialdehyde Dehydrogenase  | 
L-Dopa use Levodopa  | 
L-Gularic Acid use Glucaric Acid  | 
L-Gulonolactone Oxidase  | 
L-Iditol 2-Dehydrogenase  | 
L-Lactate Dehydrogenase  | 
L-Lactate Dehydrogenase (Cytochrome)  | 
L-Lysine 6-Transaminase  | 
L-Monomethylarginine use omega-N-Methylarginine  | 
L-Myc Genes use Genes, myc  | 
L-NAME use NG-Nitroarginine Methyl Ester  | 
L-NMMA use omega-N-Methylarginine  | 
L-Selectin  | 
L-Serine Dehydratase  | 
L-Tetramisole use Levamisole  | 
L-Thyroxine use Thyroxine  | 
L-Type Calcium Channels use Calcium Channels, L-Type  | 
L-Type VDCC alpha-1 Subunit use Calcium Channels, L-Type  | 
L-myc Proteins use Proto-Oncogene Proteins c-myc  | 
L1 Antigen use Leukocyte L1 Antigen Complex  | 
L1 Elements use Long Interspersed Nucleotide Elements  | 
L3T4 Antigens use Antigens, Differentiation, T-Lymphocyte  | 
LAK Cells use Killer Cells, Lymphokine-Activated  | 
LAN use Local Area Networks  | 
LASIK use Keratomileusis, Laser In Situ  | 
LATS use Long-Acting Thyroid Stimulator  | 
LAV Antibodies use HIV Antibodies  | 
LAV Antigens use HIV Antigens  | 
LAV-2 use HIV-2  | 
LAV-HTLV-III use HIV  | 
LBNP use Lower Body Negative Pressure  | 
LCF Factor use Interleukin-16  | 
LCM Viruses use Lymphocytic choriomeningitis virus  | 
LCMV use Lymphocytic choriomeningitis virus  | 
LD50 use Lethal Dose 50  | 
LDL Cholesterol use Cholesterol, LDL  | 
LDL Receptors use Receptors, LDL  | 
LDL-Receptor Related Protein 1  | 
LDL-Receptor Related Protein 2  | 
LDL-Receptor Related Protein-Associated Protein  | 
LDL-Receptor Related Proteins  | 
LDPE Pipes use Polyethylene Pipes  | 
LE Cells use Neutrophils  | 
LE(X) Antigen use Antigens, CD15  | 
LECAM-1 use L-Selectin  | 
LECAM-2 use E-Selectin  | 
LECAM-3 use P-Selectin  | 
LEOPARD Syndrome  | 
LET use Linear Energy Transfer  | 
LETS Proteins use Fibronectins  | 
LFA-1 use Lymphocyte Function-Associated Antigen-1  | 
LFA-3 use Antigens, CD58  | 
LH (Luteinizing Hormone) use Luteinizing Hormone  | 
LH Receptors use Receptors, LH  | 
LH, alpha Subunit use Glycoprotein Hormones, alpha Subunit  | 
LH, beta Subunit use Luteinizing Hormone, beta Subunit  | 
LH-FSH Releasing Hormone use Gonadotropin-Releasing Hormone  | 
LH-hCG Receptors use Receptors, LH  | 
LHFSHRH Receptors use Receptors, LHRH  | 
LHRH use Gonadotropin-Releasing Hormone  | 
LHRH Receptors use Receptors, LHRH  | 
LHRH, Trp(6)- use Triptorelin  | 
LIGHT Protein use Tumor Necrosis Factor Ligand Superfamily Member 14  | 
LINE-1 Elements use Long Interspersed Nucleotide Elements  | 
LLC-PK1 Cells  | 
LLLT use Laser Therapy, Low-Level  | 
LMWH use Heparin, Low-Molecular-Weight  | 
LOH use Loss of Heterozygosity  | 
LOINC use Logical Observation Identifiers Names and Codes  | 
LSD use Lysergic Acid Diethylamide  | 
LST-1 Transport Protein use Organic Anion Transport Polypeptide C  | 
LTA4 use Leukotriene A4  | 
LTB4 use Leukotriene B4  | 
LTB4 Receptors use Receptors, Leukotriene B4  | 
LTC4 use Leukotriene C4  | 
LTD4 use Leukotriene D4  | 
LTE4 use Leukotriene E4  | 
La Crosse virus  | 
La Niña Phenomenon  | 
La Plata Dolphin use Dolphins  | 
Labeling, Drug use Drug Labeling  | 
Labeling, Food use Food Labeling  | 
Labeling, Product use Product Labeling  | 
Labetalol  | 
Labhart-Willi Syndrome use Prader-Willi Syndrome  | 
Labial Frenum  | 
Labiatae use Lamiaceae  | 
Labor Force  | 
Labor Migration use Emigration and Immigration  | 
Labor Onset  | 
Labor Pain  | 
Labor Presentation  | 
Labor Presentation, Breech use Breech Presentation  | 
Labor Relations  | 
Labor Safety use Occupational Health  | 
Labor Stage, First  | 
Labor Stage, Second  | 
Labor Stage, Third  | 
Labor Unions  | 
Labor, First Stage use Labor Stage, First  | 
Labor, Induced  | 
Labor, Obstetric  | 
Labor, Second Stage use Labor Stage, Second  | 
Labor, Third Stage use Labor Stage, Third  | 
Laboratories  | 
Laboratories, Dental  | 
Laboratories, Hospital  | 
Laboratories, Public Health use Public Health Laboratory Services  | 
Laboratory Animal Models use Models, Animal  | 
Laboratory Animal Science  | 
Laboratory Animal Technologists use Animal Technicians  | 
Laboratory Animals use Animals, Laboratory  | 
Laboratory Chemicals  | 
Laboratory Diagnosis use Laboratory Techniques and Procedures  | 
Laboratory Equipment  | 
Laboratory Experiment  | 
Laboratory Infection  | 
Laboratory Information Systems use Clinical Laboratory Information Systems  | 
Laboratory Instruments use Laboratory Equipment  | 
Laboratory Manuals  | 
Laboratory Markers use Biological Markers  | 
Laboratory Personnel  | 
Laboratory Research  | 
Laboratory Services, Public Health use Public Health Laboratory Services  | 
Laboratory Technicians use Laboratory Personnel  | 
Laboratory Techniques and Procedures  | 
Laboratory Test  | 
Laboratory Wastes  | 
Labour Force use Labor Force  | 
Labour Migration use Emigration and Immigration  | 
Labour Relations use Labor Relations  | 
Labrador use Newfoundland and Labrador  | 
Labrador Tea use Ledum  | 
Labrea Disease use Hepatitis D  | 
Laburnum  | 
Labyrinth use Ear, Inner  | 
Labyrinth Diseases  | 
Labyrinth Supporting Cells  | 
Labyrinthine Fluids  | 
Labyrinthitis  | 
Lac Caninum  | 
Lac Factors use Lactose Factors  | 
Lac Felinum  | 
Lac Gene use Lac Operon  | 
Lac Operon  | 
Lac Repressors use Repressor Proteins  | 
Lac Vaccinum  | 
Lac Vaccinum Coagulatum  | 
Lac Vaccinum Defloratum  | 
LacZ Genes use Lac Operon  | 
Laccase  | 
Lacerations  | 
Lacerta agilis  | 
Lachesis use Viperidae  | 
Lachesis lanceolatus use Bothrops lanceolatus  | 
Lachesis muta  | 
Lachnanthes tinctoria  | 
Lacquer  | 
Lacrimal Apparatus  | 
Lacrimal Apparatus Diseases  | 
Lacrimal Duct Obstruction  | 
Lacrimal Gland use Lacrimal Apparatus  | 
Lacrosse use Racquet Sports  | 
Lactalbumin  | 
Lactams  | 
Lactams, Macrocyclic  | 
Lactase  | 
Lactases use beta-Galactosidase  | 
Lactate use Lactic Acid  | 
Lactate Dehydrogenase use L-Lactate Dehydrogenase  | 
Lactate Dehydrogenases  | 
Lactate dehydrogenase-elevating virus  | 
Lactates  | 
Lactation  | 
Lactation Disorders  | 
Lactation, Prolonged use Lactation  | 
Lactic Acid  | 
Lactic Acidosis use Acidosis, Lactic  | 
Lactic Acidosis with Ataxia, Type I use Pyruvate Dehydrogenase Complex Deficiency Disease  | 
Lactic Acidosis with Ataxia, Type II use Pyruvate Carboxylase Deficiency Disease  | 
Lactic Cytochrome Reductase use L-Lactate Dehydrogenase (Cytochrome)  | 
Lactis Acidum  | 
Lactis Vaccini Flos  | 
Lacto-N-neotetraosylceramide use Globosides  | 
Lacto-N-tetraosylceramide use Globosides  | 
Lactobacillaceae  | 
Lactobacillus  | 
Lactobacillus acidophilus  | 
Lactobacillus brevis  | 
Lactobacillus casei  | 
Lactobacillus cellobiosus use Lactobacillus fermentum  | 
Lactobacillus delbrueckii  | 
Lactobacillus fermentum  | 
Lactobacillus helveticus  | 
Lactobacillus leichmannii  | 
Lactobacillus plantarum  | 
Lactobacillus reuteri  | 
Lactobacillus rhamnosus  | 
Lactococcus  | 
Lactococcus lactis  | 
Lactoferrin  | 
Lactogen Hormone, Placental use Placental Lactogen  | 
Lactogenic Hormone, Pituitary use Prolactin  | 
Lactoglobulins  | 
Lactones  | 
Lactoperoxidase  | 
Lactose  | 
Lactose Factors  | 
Lactose Intolerance  | 
Lactose Malabsorption use Lactose Intolerance  | 
Lactose Monohydrate use Saccharum Lactis  | 
Lactose Operon use Lac Operon  | 
Lactose Synthase  | 
Lactose Synthetase use Lactose Synthase  | 
Lactose Tolerance Test  | 
Lactosyl Ceramides use Lactosylceramides  | 
Lactosylceramides  | 
Lactotrophs  | 
Lactoyl Glutathione Lyase use Lactoylglutathione Lyase  | 
Lactoylglutathione Lyase  | 
Lactuca sativa use Lettuce  | 
Lactuca sativa (Homeopathy)  | 
Lactuca scariola use Lactuca sativa (Homeopathy)  | 
Lactuca virosa  | 
Lactucarium Thridace  | 
Lactulose  | 
Lacunar Dementia use Dementia, Multi-Infarct  | 
Lady's Mantle use Alchemilla  | 
Lafora Disease  | 
Lagenidium  | 
Lagenorhynchus use Dolphins  | 
Lagerstroemia  | 
Lagomorpha  | 
Lagoons  | 
Lagothrix use Atelinae  | 
Lagovirus  | 
Lake Basins  | 
Lake Victoria Marburgvirus use Marburgvirus  | 
Lake Water Collection  | 
Lakes  | 
Lakes and Impoundings Pollution  | 
Laki-Lorand Factor use Factor XIII  | 
Lamb's Quarters use Chenopodium album  | 
Lambdapapillomavirus  | 
Lambert-Eaton Myasthenic Syndrome  | 
Lamblia use Giardia  | 
Lamblia intestinalis use Giardia lamblia  | 
Lambliasis use Giardiasis  | 
Lamellipodia use Pseudopodia  | 
Lameness, Animal  | 
Lamiaceae  | 
Lamin Type A  | 
Lamin Type B  | 
Lamina Basalis Choroideae use Bruch Membrane  | 
Lamina Elastica Posterior use Descemet Membrane  | 
Lamina Propria use Mucous Membrane  | 
Lamina Quadrigemina use Tectum Mesencephali  | 
Lamina Terminalis use Hypothalamus  | 
Laminar Air-Flow Areas use Environment, Controlled  | 
Laminar Flow  | 
Laminar Movement use Laminar Flow  | 
Laminar Regime use Laminar Flow  | 
Laminaria  | 
Laminaria Tents use Laminaria  | 
Laminarinase use Cellulases  | 
Laminectomy  | 
Laminin  | 
Laminin Receptors use Receptors, Laminin  | 
Lamins  | 
Lamium album  | 
Lamivudine  | 
Lampreys  | 
Lampyridae use Fireflies  | 
Lanadigenin use Digoxigenin  | 
Lanatosides  | 
Land Application  | 
Land Conservation  | 
Land Excavation  | 
Land Management and Planning  | 
Land Movement  | 
Land Planning use Land Management and Planning  | 
Land Restoration  | 
Land Subsidence use Land Movement  | 
Land Use  | 
Landau-Kleffner Syndrome  | 
Landfill Leachate use Water Pollutants, Chemical  | 
Landouzy-Dejerine Dystrophy use Muscular Dystrophy, Facioscapulohumeral  | 
Landry-Guillain-Barre Syndrome use Guillain-Barre Syndrome  | 
Landscaping, Hospital use Maintenance and Engineering, Hospital  | 
Landslide  | 
Langat virus use Encephalitis Viruses, Tick-Borne  | 
Langer-Giedion Syndrome  | 
Langerhans Cell Sarcoma  | 
Langerhans Cells  | 
Langerhans-Cell Granulomatosis use Histiocytosis, Langerhans-Cell  | 
Langhans Giant Cells use Giant Cells, Langhans  | 
Language  | 
Language Arts  | 
Language Comprehension Tests use Language Tests  | 
Language Delay use Language Development Disorders  | 
Language Development  | 
Language Development Disorders  | 
Language Disorders  | 
Language Pathology use Speech-Language Pathology  | 
Language Tests  | 
Language Therapy  | 
Language Training use Language Therapy  | 
Language and Speech Disorder Rehabilitation use Rehabilitation of Speech and Language Disorders  | 
Langurs use Cercopithecidae  | 
Lannea use Anacardiaceae  | 
Lanolin  | 
Lanosterol  | 
Lansing Virus use Poliovirus  | 
Lantana  | 
Lanthanides use Lanthanoid Series Elements  | 
Lanthanoid Series Elements  | 
Lanthanoids use Lanthanoid Series Elements  | 
Lanthanum  | 
Lanugo use Hair  | 
Laos  | 
Laparoscopes  | 
Laparoscopic Cholecystectomy use Cholecystectomy, Laparoscopic  | 
Laparoscopic Surgical Procedures use Laparoscopy  | 
Laparoscopy  | 
Laparotomy  | 
Lapathum acutum  | 
Lapis Albus  | 
Lapis Renalis use Calculus Renalis  | 
Laportea gigas use Urtica gigas  | 
Lappa arctium  | 
Lappa major  | 
Lapsana communis  | 
Larch use Larix  | 
Lard use Adeps suis  | 
Large Cities  | 
Large Maf Transcription Factors use Maf Transcription Factors, Large  | 
Large Neutral Amino Acid-Transporter 1  | 
Large Ribosomal Subunits use Ribosome Subunits, Large  | 
Large Ribosome Subunits use Ribosome Subunits, Large  | 
Large-Conductance Calcium-Activated Potassium Channel alpha Subunits  | 
Large-Conductance Calcium-Activated Potassium Channel beta Subunits  | 
Large-Conductance Calcium-Activated Potassium Channels  | 
Laridae use Charadriiformes  | 
Larix  | 
Larkspur use Delphinium  | 
Laron Syndrome  | 
Larrea  | 
Larva  | 
Larva Migrans  | 
Larva Migrans, Cutaneous use Larva Migrans  | 
Larva Migrans, Ocular use Larva Migrans  | 
Larva Migrans, Visceral  | 
Larvicides  | 
Larviphage Fishes  | 
Laryngeal Cancer use Laryngeal Neoplasms  | 
Laryngeal Cartilages  | 
Laryngeal Diseases  | 
Laryngeal Edema  | 
Laryngeal Epithelium use Laryngeal Mucosa  | 
Laryngeal Granuloma use Granuloma, Laryngeal  | 
Laryngeal Mask Airway use Laryngeal Masks  | 
Laryngeal Masks  | 
Laryngeal Mucosa  | 
Laryngeal Muscles  | 
Laryngeal Neoplasms  | 
Laryngeal Nerve Palsy, Recurrent use Vocal Cord Paralysis  | 
Laryngeal Nerve, Inferior use Recurrent Laryngeal Nerve  | 
Laryngeal Nerve, Superior use Laryngeal Nerves  | 
Laryngeal Nerves  | 
Laryngeal Paralysis use Vocal Cord Paralysis  | 
Laryngeal Perichondritis use Laryngeal Diseases  | 
Laryngeal Prosthesis use Larynx, Artificial  | 
Laryngeal Stenosis use Laryngostenosis  | 
Laryngectomy  | 
Laryngismus  | 
Laryngitis  | 
Laryngopharynx use Hypopharynx  | 
Laryngoscopes  | 
Laryngoscopic Surgical Procedures use Laryngoscopy  | 
Laryngoscopy  | 
Laryngospasm use Laryngismus  | 
Laryngostenosis  | 
Larynx  | 
Larynx Neoplasms use Laryngeal Neoplasms  | 
Larynx, Artificial  | 
Lasalocid  | 
Laser Angioplasty use Angioplasty, Laser  | 
Laser Biostimulation use Laser Therapy, Low-Level  | 
Laser Coagulation  | 
Laser Corneal Surgery use Corneal Surgery, Laser  | 
Laser Desorption-Ionization Mass Spectrometry, Matrix-Assisted use Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization  | 
Laser In Situ Keratomileusis use Keratomileusis, Laser In Situ  | 
Laser Irradiation, Low-Power use Laser Therapy, Low-Level  | 
Laser Keratectomy use Corneal Surgery, Laser  | 
Laser Knife use Laser Therapy  | 
Laser Lithotripsy use Lithotripsy, Laser  | 
Laser Microscopy use Microscopy, Confocal  | 
Laser Scalpel use Laser Therapy  | 
Laser Scanning Confocal Microscopy use Microscopy, Confocal  | 
Laser Scanning Cytometry  | 
Laser Scanning Microscopy use Microscopy, Confocal  | 
Laser Therapy  | 
Laser Therapy, Low-Level  | 
Laser Thermocoagulation use Laser Coagulation  | 
Laser-Assisted Balloon Angioplasty use Angioplasty, Balloon, Laser-Assisted  | 
Laser-Assisted Subepithelial Keratectomy use Keratectomy, Subepithelial, Laser-Assisted  | 
Laser-Doppler Flowmetry  | 
Laser-Doppler Velocimetry use Laser-Doppler Flowmetry  | 
Laser-Induced Shockwave Lithotripsy use Lithotripsy, Laser  | 
Lasers  | 
Lasers, Dye  | 
Lasers, Excimer  | 
Lasers, Gas  | 
Lasers, Semiconductor  | 
Lasers, Solid-State  | 
Lassa Fever  | 
Lassa virus  | 
Lassitude use Fatigue  | 
Late Gene Transcription use Transcription, Genetic  | 
Late Infant Mortality  | 
Late Promoters use Promoter Regions (Genetics)  | 
Latency Period (Psychology)  | 
Latent Rat Virus use Parvovirus  | 
Latent Schizophrenia use Schizotypal Personality Disorder  | 
Latent TGF-beta Binding Protein use Latent TGF-beta Binding Proteins  | 
Latent TGF-beta Binding Proteins  | 
Lateral Bulbar Syndrome use Lateral Medullary Syndrome  | 
Lateral Cyst use Periodontal Cyst  | 
Lateral Dorsal Thalamic Nucleus use Lateral Thalamic Nuclei  | 
Lateral Gene Transfer use Gene Transfer, Horizontal  | 
Lateral Geniculate Body use Geniculate Bodies  | 
Lateral Hypothalamic Area use Hypothalamic Area, Lateral  | 
Lateral Hypothalamic Nucleus use Hypothalamic Area, Lateral  | 
Lateral Ligament, Ankle  | 
Lateral Ligaments use Collateral Ligaments  | 
Lateral Line System  | 
Lateral Medullary Syndrome  | 
Lateral Menisci use Menisci, Tibial  | 
Lateral Nuclear Group use Lateral Thalamic Nuclei  | 
Lateral Posterior Thalamic Nucleus use Lateral Thalamic Nuclei  | 
Lateral Pulvinar Nucleus use Pulvinar  | 
Lateral Rectus Palsy use Abducens Nerve Diseases  | 
Lateral Sclerosis use Motor Neuron Disease  | 
Lateral Sinus use Transverse Sinuses  | 
Lateral Sinus Thrombosis  | 
Lateral Thalamic Nuclei  | 
Lateral Ventricles  | 
Lateral Vestibular Nucleus use Vestibular Nucleus, Lateral  | 
Laterality of Motor Control use Functional Laterality  | 
Latex  | 
Latex Agglutination Tests use Latex Fixation Tests  | 
Latex Allergy use Latex Hypersensitivity  | 
Latex Beads use Microspheres  | 
Latex Fixation Tests  | 
Latex Hypersensitivity  | 
Latex Particles use Microspheres  | 
Latex Rubber use Rubber  | 
Latex Spheres use Microspheres  | 
Lathyrism  | 
Lathyrus  | 
Lathyrus sativus  | 
Latin America  | 
Latin American Center for Perinatology, Women and Reproductive Health  | 
Latin American and Caribbean Center on Health Sciences Information  | 
Latinas use Hispanic Americans  | 
Latinos use Hispanic Americans  | 
Latitude  | 
Latrines use Toilet Facilities  | 
Latrines (Environmental Health)  | 
Latrodectus curassavicus use Theridion curassavicum  | 
Latrodectus hasselti  | 
Latrodectus katipo  | 
Latrodectus mactans use Black Widow Spider  | 
Latrodectus mactans (Homeopathy)  | 
Latvia  | 
Laughter  | 
Laughter Therapy  | 
Laundering  | 
Laundry Service, Hospital  | 
Lauraceae  | 
Laurates  | 
Laurence-Moon Syndrome  | 
Laurence-Moon-Bardet-Biedl Syndrome use Bardet-Biedl Syndrome  | 
Laurence-Moon-Biedl Syndrome use Laurence-Moon Syndrome  | 
Laurencia  | 
Lauric Acid Hydroxylase use Alkane 1-Monooxygenase  | 
Lauric Acids  | 
Laurocerasus  | 
Laurus  | 
Laurus camphora use Camphora  | 
Lauryl Alcohol use Dodecanol  | 
Lava  | 
Lava Flow  | 
Lavage use Irrigation  | 
Lavage, Gastric use Gastric Lavage  | 
Lavage, Peritoneal use Peritoneal Lavage  | 
Lavandula  | 
Lavender use Lavandula  | 
Law Enforcement  | 
Law Enforcement Officers use Police  | 
Law of the Sea use Maritime Rights  | 
Lawrencium  | 
Laws  | 
Lawson's False Cypress use Chamaecyparis  | 
Lawsonia Bacteria  | 
Lawsonia Infections use Desulfovibrionaceae Infections  | 
Lawsonia Plant  | 
Lawsonia intracellularis use Lawsonia Bacteria  | 
Lawyers  | 
Laxatives  | 
Laxity, Joint use Joint Instability  | 
Laying-on-Of-Hands use Therapeutic Touch  | 
Lazy Eye use Amblyopia  | 
LeVeen Shunt use Peritoneovenous Shunt  | 
Leaching Fields  | 
Lead  | 
Lead Encephalopathy, Childhood use Lead Poisoning, Nervous System, Childhood  | 
Lead Induced Nervous System Diseases, Adult use Lead Poisoning, Nervous System, Adult  | 
Lead Pipes  | 
Lead Poisoning  | 
Lead Poisoning, Nervous System  | 
Lead Poisoning, Nervous System, Adult  | 
Lead Poisoning, Nervous System, Childhood  | 
Lead Poisoning, Neurologic, Adult use Lead Poisoning, Nervous System, Adult  | 
Lead Poisoning, Neurologic, Childhood use Lead Poisoning, Nervous System, Childhood  | 
Lead Radioisotopes  | 
Lead Time  | 
Lead-Induced Nervous System Disease, Childhood use Lead Poisoning, Nervous System, Childhood  | 
Lead-Induced Nervous System Diseases use Lead Poisoning, Nervous System  | 
Leader Sequences, mRNA use 5' Untranslated Regions  | 
Leader Signal Peptides use Protein Sorting Signals  | 
Leader mRNA Sequences use 5' Untranslated Regions  | 
Leadership  | 
Leaf Shine Products use Gardening Products  | 
Leafhoppers use Hemiptera  | 
Leakage  | 
Leakage Control use Leakage  | 
Leakage Detection use Leakage  | 
Leanness use Thinness  | 
Learned Helplessness use Helplessness, Learned  | 
Learning  | 
Learning Disabilities use Learning Disorders  | 
Learning Disorders  | 
Leasing, Property  | 
Least Syndrome of Maximum Value use Symptoms, Hierarchization  | 
Least-Squares Analysis  | 
Leather use Leather Industry  | 
Leather Industry  | 
Lebanon  | 
Leber Hereditary Optic Atrophy use Optic Atrophy, Hereditary, Leber  | 
Lebistes use Poecilia  | 
Lecithin Acyltransferase use Phosphatidylcholine-Sterol O-Acyltransferase  | 
Lecithin Acyltransferase Deficiency  | 
Lecithin Cholesterol Acyltransferase use Phosphatidylcholine-Sterol O-Acyltransferase  | 
Lecithinase A1 use Phospholipases A1  | 
Lecithinase A2 use Phospholipases A2  | 
Lecithinase B use Lysophospholipase  | 
Lecithinase C use Type C Phospholipases  | 
Lecithinase D use Phospholipase D  | 
Lecithinases use Phospholipases  | 
Lecithins  | 
Lecithinum  | 
Leclercia use Enterobacteriaceae  | 
Lectin Receptors use Receptors, Mitogen  | 
Lectin, Castor Bean use Ricin  | 
Lectin, Ricinus use Ricin  | 
Lectin-Complement Pathway use Complement Pathway, Mannose-Binding Lectin  | 
Lectins  | 
Lectins, C-Type  | 
Lectins, Kidney Bean use Phytohemagglutinins  | 
Lectins, Plant use Plant Lectins  | 
Lectins, Pokeweed use Pokeweed Mitogens  | 
Lectins, S-Type use Galectins  | 
Lectins, Triticum vulgare use Wheat Germ Agglutinins  | 
Lectins, Wheat Germ use Wheat Germ Agglutinins  | 
Lecture Notes  | 
Lectures  | 
Lecythidaceae  | 
Ledum  | 
Ledum palustre  | 
Leechee use Litchi  | 
Leeches  | 
Leeching  | 
Leeks use Onions  | 
Left Atrial Function use Atrial Function, Left  | 
Left Heart Bypass use Heart Bypass, Left  | 
Left Heart Syndrome, Hypoplastic use Hypoplastic Left Heart Syndrome  | 
Left Ventricular Dysfunction use Ventricular Dysfunction, Left  | 
Left Ventricular Function use Ventricular Function, Left  | 
Left Ventricular Hypertrophy use Hypertrophy, Left Ventricular  | 
Left Ventricular Remodeling use Ventricular Remodeling  | 
Leg  | 
Leg Bones  | 
Leg Dermatoses  | 
Leg Injuries  | 
Leg Length Inequality  | 
Leg Prosthesis use Artificial Limbs  | 
Leg Ulcer  | 
Leg, Artificial use Artificial Limbs  | 
Legal Aid use Public Defender Legal Services  | 
Legal Assets  | 
Legal Cases  | 
Legal Consolidation  | 
Legal Drug Commerce use Pharmaceutical Trade  | 
Legal Drug Commercialization use Pharmaceutical Trade  | 
Legal Drug Trade use Pharmaceutical Trade  | 
Legal Guardians  | 
Legal Interdiction  | 
Legal Intervention  | 
Legal Medicine use Forensic Medicine  | 
Legal Process  | 
Legal Rules use Enacted Statutes  | 
Legal Standards use Enacted Statutes  | 
Legg-Perthes Disease  | 
Leghemoglobin  | 
Legionella  | 
Legionella longbeachae  | 
Legionella pneumophila  | 
Legionella pneumophila Infections use Legionnaires' Disease  | 
Legionellaceae  | 
Legionellosis  | 
Legionnaires' Disease  | 
Legislation  | 
Legislation as Topic  | 
Legislation, Dental  | 
Legislation, Drug  | 
Legislation, Environmental  | 
Legislation, Food  | 
Legislation, Health  | 
Legislation, Hospital  | 
Legislation, Labor  | 
Legislation, Labour use Legislation, Labor  | 
Legislation, Medical  | 
Legislation, Nursing  | 
Legislation, Pharmacy  | 
Legislation, Veterinary  | 
Legislative Decree  | 
Legislative Power  | 
Legume Pod use Fruit  | 
Legumes use Fabaceae  | 
Leigh Disease  | 
Leiomyoblastoma use Leiomyoma, Epithelioid  | 
Leiomyoma  | 
Leiomyoma, Epithelioid  | 
Leiomyoma, Vascular use Angiomyoma  | 
Leiomyomatosis  | 
Leiomyosarcoma  | 
Leiomyosarcoma, Epithelioid use Leiomyosarcoma  | 
Leiomyosarcoma, Myxoid use Leiomyosarcoma  | 
Leishmania  | 
Leishmania (Leishmania) use Leishmania  | 
Leishmania (Leishmania) donovani use Leishmania donovani  | 
Leishmania (Leishmania) enriettii use Leishmania enriettii  | 
Leishmania (Leishmania) infantum use Leishmania infantum  | 
Leishmania (Leishmania) major use Leishmania major  | 
Leishmania (Leishmania) mexicana use Leishmania mexicana  | 
Leishmania (Leishmania) tropica use Leishmania tropica  | 
Leishmania (Viannia) use Leishmania  | 
Leishmania (Viannia) braziliensis use Leishmania braziliensis  | 
Leishmania (Viannia) guyanensis use Leishmania guyanensis  | 
Leishmania (Viannia) panamensis use Leishmania guyanensis  | 
Leishmania Vaccines use Leishmaniasis Vaccines  | 
Leishmania braziliensis  | 
Leishmania braziliensis braziliensis use Leishmania braziliensis  | 
Leishmania braziliensis guyanensis use Leishmania guyanensis  | 
Leishmania donovani  | 
Leishmania donovani chagasi use Leishmania infantum  | 
Leishmania donovani infantum use Leishmania infantum  | 
Leishmania enriettii  | 
Leishmania guyanensis  | 
Leishmania guyanensis guyanensis use Leishmania guyanensis  | 
Leishmania infantum  | 
Leishmania major  | 
Leishmania mexicana  | 
Leishmania mexicana amazonensis use Leishmania mexicana  | 
Leishmania mexicana mexicana use Leishmania mexicana  | 
Leishmania tropica  | 
Leishmania tropica major use Leishmania major  | 
Leishmania tropica minor use Leishmania tropica  | 
Leishmaniasis  | 
Leishmaniasis Vaccines  | 
Leishmaniasis, American use Leishmaniasis, Cutaneous  | 
Leishmaniasis, Cutaneous  | 
Leishmaniasis, Diffuse Cutaneous  | 
Leishmaniasis, Mucocutaneous  | 
Leishmaniasis, New World use Leishmaniasis, Cutaneous  | 
Leishmaniasis, Old World use Leishmaniasis, Cutaneous  | 
Leishmaniasis, Visceral  | 
Leishmaniavirus  | 
Leisure Activities  | 
Lelystad Virus use Porcine respiratory and reproductive syndrome virus  | 
Lemmings use Arvicolinae  | 
Lemmus use Arvicolinae  | 
Lemna minor  | 
Lemon Tree use Citrus  | 
Lemongrass use Cymbopogon  | 
Lemur  | 
Lemur, Dwarf use Cheirogaleidae  | 
Lemur, Mouse use Cheirogaleidae  | 
Lemuridae  | 
Lemuriformes use Strepsirhini  | 
Lemuroidea use Strepsirhini  | 
Length of Life use Longevity  | 
Length of Stay  | 
Leninism use Communism  | 
Lens Capsule, Crystalline  | 
Lens Cortex, Crystalline  | 
Lens Diseases  | 
Lens Dislocation use Lens Subluxation  | 
Lens Implantation, Intraocular  | 
Lens Nucleus, Crystalline  | 
Lens Opacities use Cataract  | 
Lens Plant  | 
Lens Proteins use Crystallins  | 
Lens Subluxation  | 
Lens culinaris use Lens Plant  | 
Lens, Crystalline  | 
Lens, Eye use Lens, Crystalline  | 
Lens, Intraocular, Phakic use Phakic Intraocular Lenses  | 
Lenses  | 
Lenses, Contact use Contact Lenses  | 
Lenses, Contact, Hydrophilic use Contact Lenses, Hydrophilic  | 
Lenses, Intraocular  | 
Lenticular Nucleus use Corpus Striatum  | 
Lenticulostriate Diseases, Vascular use Basal Ganglia Cerebrovascular Disease  | 
Lenticulostriate Vasculopathy use Basal Ganglia Cerebrovascular Disease  | 
Lentiform Nucleus use Corpus Striatum  | 
Lentiginosis use Lentigo  | 
Lentiginosis, Perioral use Peutz-Jeghers Syndrome  | 
Lentigo  | 
Lentigo, Malignant use Hutchinson's Melanotic Freckle  | 
Lentils use Lens Plant  | 
Lentinan  | 
Lentinula  | 
Lentinula edodes use Shiitake Mushrooms  | 
Lentinus use Lentinula  | 
Lentinus edodes use Shiitake Mushrooms  | 
Lentivirinae use Lentivirus  | 
Lentivirus  | 
Lentivirus Infections  | 
Lentivirus, Puma use Immunodeficiency Virus, Feline  | 
Lentiviruses, Bovine  | 
Lentiviruses, Equine  | 
Lentiviruses, Feline  | 
Lentiviruses, Ovine-Caprine  | 
Lentiviruses, Primate  | 
Leon Virus use Poliovirus  | 
Leonotis use Lamiaceae  | 
Leontiasis Ossium use Hyperostosis Frontalis Interna  | 
Leontopithecus  | 
Leonurus  | 
Leonurus cardiaca  | 
Leopard use Panthera  | 
Leopard Frog use Rana pipiens  | 
Leopard Frog Carcinoma Virus use Herpesvirus 1, Ranid  | 
Leopard's Bane, False use Asteraceae  | 
Leopards Bane use Arnica  | 
Leopards, Snow use Felidae  | 
Leopardus pardalis use Felidae  | 
Lepeophtheirus salmonis use Copepoda  | 
Leper Colonies  | 
Lepidium  | 
Lepidium bonariense  | 
Lepidium sativum  | 
Lepidoptera  | 
Lepidozamia use Zamiaceae  | 
Lepilemur use Lemuridae  | 
Leporipoxvirus  | 
Lepromin  | 
Leprostatic Agents  | 
Leprosy  | 
Leprosy, Borderline  | 
Leprosy, Cutaneous use Leprosy, Lepromatous  | 
Leprosy, Dimorphous use Leprosy, Borderline  | 
Leprosy, Lepromatous  | 
Leprosy, Macular use Leprosy, Tuberculoid  | 
Leprosy, Neural use Leprosy, Tuberculoid  | 
Leprosy, Nodular use Leprosy, Lepromatous  | 
Leprosy, Tuberculoid  | 
Leptandra virginica  | 
Leptazole use Pentylenetetrazole  | 
Leptilon canadense use Erigeron canadensis  | 
Leptin  | 
Leptin Receptors use Receptors, Leptin  | 
Leptoconops use Ceratopogonidae  | 
Leptomeningeal Cysts use Arachnoid Cysts  | 
Leptomonas use Trypanosomatina  | 
Leptonema use Meiotic Prophase I  | 
Leptophos  | 
Leptospermum  | 
Leptospira  | 
Leptospira Interrogans serovar canicola  | 
Leptospira interrogans  | 
Leptospira interrogans serovar australis  | 
Leptospira interrogans serovar autumnalis  | 
Leptospira interrogans serovar hebdomadis  | 
Leptospira interrogans serovar icterohaemorrhagiae  | 
Leptospira interrogans serovar pomona  | 
Leptospiraceae  | 
Leptospirosis  | 
Leptospirosis, Icterohemorrhagic use Weil Disease  | 
Leptotene Stage use Meiotic Prophase I  | 
Leptothrix  | 
Leptotrichia  | 
Leptotrombidium use Trombiculidae  | 
Lepus use Hares  | 
Leriche Syndrome  | 
Lesbianism use Homosexuality, Female  | 
Lesch-Nyhan Syndrome  | 
Lesotho  | 
Lespedeza  | 
Lespedeza capitata  | 
Lespedeza sieboldii  | 
Less-Developed Countries use Developing Countries  | 
Lesser Sac use Peritoneal Cavity  | 
Lethal Dose 50  | 
Lethal Junctional Epidermolysis Bullosa use Epidermolysis Bullosa, Junctional  | 
Lethal Midline Granuloma use Granuloma, Lethal Midline  | 
Lethality  | 
Lethargic Encephalitis, Type C use Encephalitis, St. Louis  | 
Lethargy  | 
Letter  | 
Lettuce  | 
Lettuce infectious yellows virus use Crinivirus  | 
Lettuce, Water use Araceae  | 
Leu Antigens use Antigens, Differentiation  | 
Leu Antigens, B-Lymphocyte use Antigens, Differentiation, B-Lymphocyte  | 
Leu Antigens, T-Lymphocyte use Antigens, Differentiation, T-Lymphocyte  | 
Leu-2 Antigens use Antigens, CD8  | 
Leu-CAM Receptor Family use Receptors, Leukocyte-Adhesion  | 
Leu-M1 Antigens use Antigens, CD15  | 
Leu-M5 Antigens use Antigens, CD11c  | 
Leucanthemum vulgare use Chrysanthemum leucanthemum  | 
Leucenine use Mimosine  | 
Leucenol use Mimosine  | 
Leucine  | 
Leucine Aminopeptidase use Leucyl Aminopeptidase  | 
Leucine Dehydrogenase  | 
Leucine Enkephalin use Enkephalin, Leucine  | 
Leucine Enkephalin-2-Alanine use Enkephalin, Leucine-2-Alanine  | 
Leucine Transaminase  | 
Leucine Zippers  | 
Leucine-Responsive Regulatory Protein  | 
Leucine-Specific tRNA use RNA, Transfer, Leu  | 
Leucine-tRNA Ligase  | 
Leucoagaricus procerus use Agaricus procerus  | 
Leucogenenol  | 
Leucoharmine use Harmine  | 
Leucomycin use Kitasamycin  | 
Leucomycins  | 
Leuconostoc  | 
Leucotomy use Psychosurgery  | 
Leucovorin  | 
Leucyl Aminopeptidase  | 
Leucyl T RNA Synthetase use Leucine-tRNA Ligase  | 
Leucyl-beta-Naphthylamidase  | 
Leukapheresis  | 
Leukemia  | 
Leukemia Inhibitory Factor  | 
Leukemia Inhibitory Factor Receptor use Receptors, OSM-LIF  | 
Leukemia Inhibitory Factor Receptor alpha Subunit  | 
Leukemia L1210  | 
Leukemia L5178  | 
Leukemia P388  | 
Leukemia Virus Antibodies, Human T-Cell use Deltaretrovirus Antibodies  | 
Leukemia Virus Antigens, Human T-Cell use Deltaretrovirus Antigens  | 
Leukemia Virus I, Human T-Cell use Human T-lymphotropic virus 1  | 
Leukemia Virus II, Human T-Cell use Human T-lymphotropic virus 2  | 
Leukemia Virus, Bovine  | 
Leukemia Virus, Feline  | 
Leukemia Virus, Gibbon Ape  | 
Leukemia Virus, Murine  | 
Leukemia Viruses, Human T-Cell use Deltaretrovirus  | 
Leukemia, B-Cell  | 
Leukemia, B-Cell, Acute use Burkitt Lymphoma  | 
Leukemia, B-Cell, Chronic use Leukemia, Lymphocytic, Chronic, B-Cell  | 
Leukemia, Basophilic, Acute  | 
Leukemia, Biphenotypic, Acute  | 
Leukemia, Bovine use Enzootic Bovine Leukosis  | 
Leukemia, Eosinophilic use Hypereosinophilic Syndrome  | 
Leukemia, Eosinophilic, Acute  | 
Leukemia, Erythroblastic, Acute  | 
Leukemia, Experimental  | 
Leukemia, Feline  | 
Leukemia, Granulocytic use Leukemia, Myeloid  | 
Leukemia, Granulocytic, Chronic use Leukemia, Myelogenous, Chronic, BCR-ABL Positive  | 
Leukemia, Granulocytic, Chronic-Phase use Leukemia, Myeloid, Chronic-Phase  | 
Leukemia, Hairy Cell  | 
Leukemia, Large Granular Lymphocytic  | 
Leukemia, Lymphoblastic use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Leukemia, Lymphoblastic, Acute, T-Cell use Leukemia-Lymphoma, Adult T-Cell  | 
Leukemia, Lymphocytic use Leukemia, Lymphoid  | 
Leukemia, Lymphocytic, Acute, Mixed-Cell use Leukemia, Biphenotypic, Acute  | 
Leukemia, Lymphocytic, Acute, T-Cell use Leukemia-Lymphoma, Adult T-Cell  | 
Leukemia, Lymphocytic, B-Cell use Leukemia, B-Cell  | 
Leukemia, Lymphocytic, Chronic use Leukemia, Lymphocytic, Chronic, B-Cell  | 
Leukemia, Lymphocytic, Chronic, B-Cell  | 
Leukemia, Lymphocytic, Large Granular use Leukemia, Large Granular Lymphocytic  | 
Leukemia, Lymphocytic, T-Cell use Leukemia, T-Cell  | 
Leukemia, Lymphoid  | 
Leukemia, Lymphoid, Acute use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Leukemia, Mast-Cell  | 
Leukemia, Megakaryoblastic, Acute  | 
Leukemia, Megakaryocytic use Leukemia, Megakaryoblastic, Acute  | 
Leukemia, Megakaryocytic, Acute use Leukemia, Megakaryoblastic, Acute  | 
Leukemia, Mixed, B- and T-Cell use Leukemia, Biphenotypic, Acute  | 
Leukemia, Mixed-Cell use Leukemia, Biphenotypic, Acute  | 
Leukemia, Monoblastic, Acute use Leukemia, Monocytic, Acute  | 
Leukemia, Monocytic, Acute  | 
Leukemia, Myelocytic use Leukemia, Myeloid  | 
Leukemia, Myelocytic, Chronic use Leukemia, Myelogenous, Chronic, BCR-ABL Positive  | 
Leukemia, Myelogenous use Leukemia, Myeloid  | 
Leukemia, Myelogenous, Acute use Leukemia, Myeloid, Acute  | 
Leukemia, Myelogenous, Chronic use Leukemia, Myelogenous, Chronic, BCR-ABL Positive  | 
Leukemia, Myelogenous, Chronic, BCR-ABL Positive  | 
Leukemia, Myelogenous, Chronic-Phase use Leukemia, Myeloid, Chronic-Phase  | 
Leukemia, Myeloid  | 
Leukemia, Myeloid, Accelerated Phase  | 
Leukemia, Myeloid, Acute  | 
Leukemia, Myeloid, Acute, M3 use Leukemia, Promyelocytic, Acute  | 
Leukemia, Myeloid, Acute, M4 use Leukemia, Myelomonocytic, Acute  | 
Leukemia, Myeloid, Acute, M5 use Leukemia, Monocytic, Acute  | 
Leukemia, Myeloid, Acute, M6 use Leukemia, Erythroblastic, Acute  | 
Leukemia, Myeloid, Acute, M7 use Leukemia, Megakaryoblastic, Acute  | 
Leukemia, Myeloid, Aggressive-Phase use Leukemia, Myeloid, Accelerated Phase  | 
Leukemia, Myeloid, Chronic use Leukemia, Myelogenous, Chronic, BCR-ABL Positive  | 
Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative  | 
Leukemia, Myeloid, Chronic-Phase  | 
Leukemia, Myeloid, Naegeli-Type use Leukemia, Myelomonocytic, Acute  | 
Leukemia, Myeloid, Philadelphia-Negative use Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative  | 
Leukemia, Myeloid, Schilling-Type use Leukemia, Monocytic, Acute  | 
Leukemia, Myeloid, Stable-Phase use Leukemia, Myeloid, Chronic-Phase  | 
Leukemia, Myelomonocytic, Acute  | 
Leukemia, Myelomonocytic, Chronic  | 
Leukemia, Myelomonocytic, Juvenile  | 
Leukemia, Natural Killer Cell Large Granular Lymphocytic use Leukemia, Large Granular Lymphocytic  | 
Leukemia, Neutrophilic, Chronic  | 
Leukemia, Nonlymphocytic, Acute use Leukemia, Myeloid, Acute  | 
Leukemia, Plasma Cell  | 
Leukemia, Plasmacytic use Leukemia, Plasma Cell  | 
Leukemia, Pre-B-Cell use Precursor B-Cell Lymphoblastic Leukemia-Lymphoma  | 
Leukemia, Progranulocytic use Leukemia, Promyelocytic, Acute  | 
Leukemia, Prolymphocytic  | 
Leukemia, Prolymphocytic, B-Cell  | 
Leukemia, Prolymphocytic, T-Cell  | 
Leukemia, Promyelocytic, Acute  | 
Leukemia, Radiation-Induced  | 
Leukemia, Smoldering use Anemia, Refractory, with Excess of Blasts  | 
Leukemia, T-Cell  | 
Leukemia, T-Cell Large Granular Lymphocytic use Leukemia, Large Granular Lymphocytic  | 
Leukemia, T-Cell, Acute use Leukemia-Lymphoma, Adult T-Cell  | 
Leukemia, T-Cell, Chronic use Leukemia, Prolymphocytic, T-Cell  | 
Leukemia-Lymphoma Virus Antibodies, Human T-Cell use Deltaretrovirus Antibodies  | 
Leukemia-Lymphoma Virus Antigens, Human T-Cell use Deltaretrovirus Antigens  | 
Leukemia-Lymphoma Virus I Antibodies, Human T-Cell use HTLV-I Antibodies  | 
Leukemia-Lymphoma Virus I Antigens, Human T-Cell use HTLV-I Antigens  | 
Leukemia-Lymphoma Virus II Antibodies, Human T-Cell use HTLV-II Antibodies  | 
Leukemia-Lymphoma Virus II Antigens, Human T-Cell use HTLV-II Antigens  | 
Leukemia-Lymphoma, Adult T-Cell  | 
Leukemic Gene Expression Regulation use Gene Expression Regulation, Leukemic  | 
Leukemic Infiltration  | 
Leukemic Reticuloendotheliosis use Leukemia, Hairy Cell  | 
Leukemogenic Viruses use Retroviridae  | 
Leukemoid Reaction  | 
Leukoaraiosis  | 
Leukocidins  | 
Leukocytapheresis use Leukapheresis  | 
Leukocyte Adherence Inhibition Test  | 
Leukocyte Adhesion Molecules use Cell Adhesion Molecules  | 
Leukocyte Adhesion Protein p150,95 use Integrin alphaXbeta2  | 
Leukocyte Antigens use HLA Antigens  | 
Leukocyte Common Antigens use Antigens, CD45  | 
Leukocyte Count  | 
Leukocyte Count, Differential use Leukocyte Count  | 
Leukocyte Culture Test, Mixed use Lymphocyte Culture Test, Mixed  | 
Leukocyte Differentiation Antigens, Human use Antigens, CD  | 
Leukocyte Disorders  | 
Leukocyte Elastase  | 
Leukocyte Function Associated Antigen-1 use Lymphocyte Function-Associated Antigen-1  | 
Leukocyte L1 Antigen Complex  | 
Leukocyte L1 Protein use Leukocyte L1 Antigen Complex  | 
Leukocyte Migration Inhibition Tests use Cell Migration Assays, Leukocyte  | 
Leukocyte Migration Test use Cell Migration Assays, Leukocyte  | 
Leukocyte Migration-Inhibitory Factors  | 
Leukocyte Number use Leukocyte Count  | 
Leukocyte Reduction Procedures  | 
Leukocyte Rolling  | 
Leukocyte Transfusion  | 
Leukocyte-Adhesion Deficiency Syndrome  | 
Leukocyte-Adhesion Receptors use Receptors, Leukocyte-Adhesion  | 
Leukocytes  | 
Leukocytes, Mononuclear  | 
Leukocytes, Polymorphonuclear use Neutrophils  | 
Leukocytopenia use Leukopenia  | 
Leukocytosis  | 
Leukodystrophy, Globoid Cell  | 
Leukodystrophy, Metachromatic  | 
Leukodystrophy, Spongiform use Canavan Disease  | 
Leukoedema, Oral  | 
Leukoencephalitis, Acute Hemorrhagic  | 
Leukoencephalitis, Subacute Sclerosing use Subacute Sclerosing Panencephalitis  | 
Leukoencephalopathy Syndrome, Posterior use Posterior Leukoencephalopathy Syndrome  | 
Leukoencephalopathy, Progressive Multifocal  | 
Leukoencephalopathy, Subcortical use Dementia, Vascular  | 
Leukokeratosis, Hereditary Mucosal  | 
Leukoma use Corneal Opacity  | 
Leukomalacia, Periventricular  | 
Leukopenia  | 
Leukopheresis use Leukapheresis  | 
Leukoplakia  | 
Leukoplakia, Hairy  | 
Leukoplakia, Oral  | 
Leukopoiesis  | 
Leukorrhea  | 
Leukosis Virus, Avian use Avian leukosis virus  | 
Leukosis, Avian use Avian Leukosis  | 
Leukosis, Bovine use Enzootic Bovine Leukosis  | 
Leukostasis  | 
Leukostasis Syndrome use Leukostasis  | 
Leukotaxis use Chemotaxis, Leukocyte  | 
Leukotomy use Psychosurgery  | 
Leukotriene A4  | 
Leukotriene Antagonists  | 
Leukotriene B4  | 
Leukotriene B4 Receptors use Receptors, Leukotriene B4  | 
Leukotriene C4  | 
Leukotriene D4  | 
Leukotriene E4  | 
Leukotriene Receptor Antagonists use Leukotriene Antagonists  | 
Leukotriene Receptors use Receptors, Leukotriene  | 
Leukotrienes  | 
Leukovirus Proteins use Retroviridae Proteins  | 
Leukoviruses use Retroviridae  | 
Leupeptins  | 
Leuprolide  | 
Leuprorelin use Leuprolide  | 
Leurocristine use Vincristine  | 
Leuzea  | 
Levallorphan  | 
Levamethadyl use Methadyl Acetate  | 
Levamisole  | 
Levans use Fructans  | 
Levarterenol use Norepinephrine  | 
Levcromakalim use Cromakalim  | 
Level of Health use Health Status  | 
Levico Aqua  | 
Levisticum  | 
Levisticum officinale  | 
Leviviridae  | 
Levivirus  | 
Levo-Gularic Acid use Glucaric Acid  | 
Levoamphetamine use Amphetamine  | 
Levobunolol  | 
Levocardia  | 
Levodopa  | 
Levofloxacin use Ofloxacin  | 
Levomeprazin use Methotrimeprazine  | 
Levomepromazine use Methotrimeprazine  | 
Levomepromazinum  | 
Levomycetin use Chloramphenicol  | 
Levonorepinephrine use Norepinephrine  | 
Levonorgestrel  | 
Levopropoxyphene  | 
Levorin use Candicidin  | 
Levorphan use Levorphanol  | 
Levorphanol  | 
Levotetramisole use Levamisole  | 
Levothyroxine use Thyroxine  | 
Levulinic Acids  | 
Levulose use Fructose  | 
Lewandowsky-Lutz Disease use Epidermodysplasia Verruciformis  | 
Lewis Blood-Group System  | 
Lewis System use Lewis Blood-Group System  | 
Lewis X Antigen use Antigens, CD15  | 
Lewy Bodies  | 
Lewy Body Disease  | 
Lewy Body Parkinson Disease use Parkinson Disease  | 
Leydig Cell Tumor  | 
Leydig Cells  | 
Lhermitte-Duclos Disease use Hamartoma Syndrome, Multiple  | 
Li-Fraumeni Syndrome  | 
Liability, Legal  | 
Lian qiao use Forsythia  | 
Liatris spicata  | 
Liberia  | 
Liberian Mongoose use Herpestidae  | 
Liberiictis use Herpestidae  | 
Liberty use Freedom  | 
Libido  | 
Libman-Sacks Disease use Lupus Erythematosus, Systemic  | 
Libocedrus  | 
Librarians  | 
Librarianship use Library Science  | 
Libraries  | 
Libraries, Dental  | 
Libraries, Digital  | 
Libraries, Health Science use Libraries, Medical  | 
Libraries, Hospital  | 
Libraries, Medical  | 
Libraries, Nursing  | 
Library Administration  | 
Library Associations  | 
Library Automation  | 
Library Collection Development  | 
Library Materials  | 
Library Schools  | 
Library Science  | 
Library Services  | 
Library Surveys  | 
Library Technical Services  | 
Libya  | 
Lice  | 
Lice Infestations  | 
Lice, Plant use Aphids  | 
Licenses use Licensure  | 
Licensure  | 
Licensure, Dental  | 
Licensure, Hospital  | 
Licensure, Institutional, Personnel use Licensure  | 
Licensure, Medical  | 
Licensure, Nursing  | 
Licensure, Pharmacy  | 
Lichen Myxedematosus use Scleromyxedema  | 
Lichen Nitidus  | 
Lichen Planus  | 
Lichen Planus, Oral  | 
Lichen Ruber Planus use Lichen Planus  | 
Lichen Sclerosus use Lichen Sclerosus et Atrophicus  | 
Lichen Sclerosus et Atrophicus  | 
Lichen Simplex Chronicus use Neurodermatitis  | 
Lichen islandicus use Cetraria islandica  | 
Lichenic Acid use Fumaricum Acidum  | 
Licheniform Eruptions use Lichenoid Eruptions  | 
Lichenoid Eruptions  | 
Lichens  | 
Licorice use Glycyrrhiza  | 
Lidocaine  | 
Lidoflazine  | 
Lie Detection  | 
Liechtenstein  | 
Life  | 
Life Care Centers, Retirement use Housing for the Elderly  | 
Life Change Events  | 
Life Cycle use Life Cycle Stages  | 
Life Cycle Stages  | 
Life Expectancy  | 
Life Expectancy at Birth  | 
Life Experiences use Life Change Events  | 
Life Islands use Patient Isolators  | 
Life Sciences use Biological Sciences  | 
Life Stress use Stress, Psychological  | 
Life Style  | 
Life Support Care  | 
Life Support Systems  | 
Life Support Systems, Regenerative use Ecological Systems, Closed  | 
Life Support, Advanced Cardiac use Advanced Cardiac Life Support  | 
Life Table Analysis use Life Tables  | 
Life Table Methods use Life Tables  | 
Life Table Models use Life Tables  | 
Life Tables  | 
Life Valuation, Economic use Value of Life  | 
Life-Breath (Philosophy) use Qi  | 
Lifting  | 
Ligamenta Flava use Ligamentum Flavum  | 
Ligaments  | 
Ligaments, Articular  | 
Ligaments, Collateral use Collateral Ligaments  | 
Ligaments, Lateral use Collateral Ligaments  | 
Ligamentum Collaterale Tibiale use Medial Collateral Ligament, Knee  | 
Ligamentum Flavum  | 
Ligamentum Laterale Articulationis Talocruralis use Lateral Ligament, Ankle  | 
Ligamentum Longitudinale use Longitudinal Ligaments  | 
Ligamentum Patellae use Patellar Ligament  | 
Ligandins use Glutathione Transferase  | 
Ligands  | 
Ligaria cuneifolia use Loranthaceae  | 
Ligase Chain Reaction  | 
Ligases  | 
Ligation  | 
Ligation, Tubal use Sterilization, Tubal  | 
Light  | 
Light Adaptation use Adaptation, Ocular  | 
Light Coagulation  | 
Light Metals use Metals, Light  | 
Light Sensitivity use Photophobia  | 
Light Signal Transduction use Phototransduction  | 
Light Therapy use Phototherapy  | 
Light, Visible use Light  | 
Light-Harvesting Protein Complexes  | 
Lightheadedness use Dizziness  | 
Lighting  | 
Lightning  | 
Lightning Injuries  | 
Lightning Stroke use Lightning Injuries  | 
Lignac-Fanconi Syndrome use Fanconi Syndrome  | 
Lignans  | 
Lignin  | 
Lignocaine use Lidocaine  | 
Ligusticum  | 
Ligustrum  | 
Ligustrum lucidum use Ligustrum  | 
Likelihood Functions  | 
Liliaceae  | 
Lilium  | 
Lilium album  | 
Lilium superbum  | 
Lilium tigrinum  | 
Lily use Lilium  | 
Lily, Peruvian use Alstroemeria  | 
Lily, Water use Nymphaea  | 
Lily, Yellow Pond use Nuphar  | 
Lily-of-the-Valley use Convallaria  | 
Lilyturf use Liriope Plant  | 
Lim Kinases  | 
Limb Buds  | 
Limb Cramp use Muscle Cramp  | 
Limb Deformities, Congenital  | 
Limb Prosthesis use Artificial Limbs  | 
Limb Salvage  | 
Limbic Encephalitis  | 
Limbic System  | 
Limbs use Extremities  | 
Limbs, Artificial use Artificial Limbs  | 
Limbus Corneae  | 
Lime and Plaster Industry  | 
Lime, Australian Wild use Rutaceae  | 
Limes use Citrus aurantiifolia  | 
Limex ater  | 
Limit Dextrinosis use Glycogen Storage Disease Type III  | 
Limitans Nucleus use Posterior Thalamic Nuclei  | 
Limitation of Activity, Chronic use Activities of Daily Living  | 
Limnobium use Hydrocharitaceae  | 
Limnological Resources use Water Resources  | 
Limnology  | 
Limonins  | 
Limonium use Plumbaginaceae  | 
Limonoids use Limonins  | 
Limulus use Horseshoe Crabs  | 
Limulus Test  | 
Limulus cyclops  | 
Limulus polyphemus use Horseshoe Crabs  | 
Linac Radiosurgery use Radiosurgery  | 
Linaceae  | 
Linaria  | 
Linaria vulgaris  | 
Lincolnensin use Lincomycin  | 
Lincomycin  | 
Lindane  | 
Lindau Disease use von Hippel-Lindau Disease  | 
Linden use Tilia  | 
Lindera  | 
Linear Accelerator Radiosurgery use Radiosurgery  | 
Linear Accelerators use Particle Accelerators  | 
Linear Energy Transfer  | 
Linear Models  | 
Linear Regression use Linear Models  | 
Linear Skull Fracture use Skull Fractures  | 
Linens use Bedding and Linens  | 
Lingonberry use Vaccinium vitis-idaea  | 
Lingual Bone use Hyoid Bone  | 
Lingual Frenum  | 
Lingual Goiter  | 
Lingual Nerve  | 
Lingual Thyroid  | 
Lingual-Facial-Buccal Dyskinesia use Movement Disorders  | 
Linguistics  | 
Liniments  | 
Linings  | 
Linitis Plastica  | 
Linkage (Genetics)  | 
Linkage Disequilibrium  | 
Linkage Mapping use Chromosome Mapping  | 
Linker-Insertion Mutagenesis use Mutagenesis, Insertional  | 
Linognathus use Anoplura  | 
Linoleate use Linoleic Acid  | 
Linoleic Acid  | 
Linoleic Acids  | 
Linoleic Acids, Conjugated  | 
Linolenic Acid use alpha-Linolenic Acid  | 
Linolenic Acids  | 
Linoleoyl-CoA Desaturase  | 
Linseed use Flax  | 
Linseed Oil  | 
Linum use Flax  | 
Linum catharticum  | 
Linum usitatissimum  | 
Linuron  | 
Lions  | 
Liothyronine use Triiodothyronine  | 
Lip  | 
Lip Cancer use Lip Neoplasms  | 
Lip Diseases  | 
Lip Neoplasms  | 
Lip Piercing use Body Piercing  | 
Lip Products  | 
Lip Protectors use Lip Products  | 
Lip Shine use Lip Products  | 
Lipase  | 
Lipectomy  | 
Lipemia-Clearing Factor use Lipoprotein Lipase  | 
Lipid A  | 
Lipid Bilayers  | 
Lipid Emulsions, Intravenous use Fat Emulsions, Intravenous  | 
Lipid Metabolism  | 
Lipid Metabolism Disorders  | 
Lipid Metabolism, Inborn Errors  | 
Lipid Mobilization  | 
Lipid Peroxidation  | 
Lipid Peroxides  | 
Lipid Rafts, Cell Membrane use Membrane Microdomains  | 
Lipidoses  | 
Lipidosis use Lipidoses  | 
Lipids  | 
Lipliner use Lip Products  | 
Lipoamide Dehydrogenase use Dihydrolipoamide Dehydrogenase  | 
Lipocalin 1  | 
Lipocalins  | 
Lipochondrodystrophy use Mucopolysaccharidosis I  | 
Lipocortin I use Annexin A1  | 
Lipocortin II use Annexin A2  | 
Lipocortin III use Annexin A3  | 
Lipocortin IV use Annexin A4  | 
Lipocortin VI use Annexin A6  | 
Lipocortins use Annexins  | 
Lipodystrophy  | 
Lipodystrophy, Congenital Generalized  | 
Lipodystrophy, Familial Partial  | 
Lipodystrophy, Intestinal use Whipple Disease  | 
Lipofuscin  | 
Lipogenesis  | 
Lipoic Acid use Thioctic Acid  | 
Lipoid Proteinosis of Urbach and Wiethe  | 
Lipoidosis use Lipidoses  | 
Lipolysis  | 
Lipolysis, Suction use Lipectomy  | 
Lipoma  | 
Lipoma, Pleomorphic use Lipoma  | 
Lipomatosis  | 
Lipomatosis, Multiple Symmetrical  | 
Lipomucopolysaccharidosis use Mucolipidoses  | 
Lipopolysaccharide Receptors use Antigens, CD14  | 
Lipopolysaccharides  | 
Lipoprotein Deficiency Disease, HDL, Familial use Hypoalphalipoproteinemias  | 
Lipoprotein LDL Receptors use Receptors, LDL  | 
Lipoprotein Lipase  | 
Lipoprotein Lipase Deficiency, Familial use Hyperlipoproteinemia Type I  | 
Lipoprotein Receptors use Receptors, Lipoprotein  | 
Lipoprotein(a)  | 
Lipoprotein-X  | 
Lipoproteinosis use Lipoid Proteinosis of Urbach and Wiethe  | 
Lipoproteins  | 
Lipoproteins, HDL  | 
Lipoproteins, HDL2  | 
Lipoproteins, HDL3  | 
Lipoproteins, IDL  | 
Lipoproteins, LDL  | 
Lipoproteins, VLDL  | 
Liposarcoma  | 
Liposarcoma, Dedifferentiated use Liposarcoma  | 
Liposarcoma, Myxoid  | 
Liposarcoma, Pleomorphic use Liposarcoma  | 
Liposomes  | 
Liposuction use Lipectomy  | 
Lipothrixviridae  | 
Lipotropic Agents  | 
Lipotropic Factors use Lipotropic Agents  | 
Lipotropin use beta-Lipotropin  | 
Lipoxidase use Lipoxygenase  | 
Lipoxin Receptors use Receptors, Lipoxin  | 
Lipoxins  | 
Lipoxygenase  | 
Lipoxygenase Inhibitors  | 
Lipoylation  | 
Lippia  | 
Lippia mexicana  | 
Lippspringe Aqua  | 
Lipreading  | 
Lipsticks use Lip Products  | 
Liquefaction  | 
Liquid Compounds Ready for Consumption  | 
Liquid Crystals  | 
Liquid Eyeliners use Products for Eye Areas  | 
Liquid Paraffin use Mineral Oil  | 
Liquid Ventilation  | 
Liquid and Creamy Makeup Foundation use Products for Facial Makeup  | 
Liquidambar  | 
Liriodendron  | 
Liriope Plant  | 
Liriope muscari use Liriope Plant  | 
Liriope spicatum use Liriope Plant  | 
Liriope tetraphylla use Hydrozoa  | 
Lisinopril  | 
Lissamine Green Dyes  | 
Lissencephalies, Classical use Classical Lissencephalies and Subcortical Band Heterotopias  | 
Lissencephaly  | 
Lissencephaly Type 2 use Cobblestone Lissencephaly  | 
Lissencephaly, Type 1 use Classical Lissencephalies and Subcortical Band Heterotopias  | 
Lissencephaly, X-Linked use Classical Lissencephalies and Subcortical Band Heterotopias  | 
Lissencephaly-Subcortical Band Heterotopia use Classical Lissencephalies and Subcortical Band Heterotopias  | 
Lissodelphis use Dolphins  | 
List of Tobacco-Derived Products  | 
Listeria  | 
Listeria Infections  | 
Listeria monocytogenes  | 
Listonella  | 
Lisuride  | 
Litchi  | 
Literacy Programs use Education  | 
Literature  | 
Literature, Medieval  | 
Literature, Modern  | 
Lithiasis  | 
Lithium  | 
Lithium Bromatum  | 
Lithium Carbonate  | 
Lithium Carbonicum  | 
Lithium Chloride  | 
Lithium Compounds  | 
Lithium Lacticum  | 
Lithium Muriaticum  | 
Lithium Salicylicum  | 
Lithocholate use Lithocholic Acid  | 
Lithocholic Acid  | 
Lithocholyltaurine use Taurolithocholic Acid  | 
Litholapaxy use Lithotripsy  | 
Lithology  | 
Lithospermum  | 
Lithosphere  | 
Lithostathine  | 
Lithotripsy  | 
Lithotripsy, Laser  | 
Lithrea use Anacardiaceae  | 
Lithuania  | 
Litigation use Jurisprudence  | 
Litomosoides use Filarioidea  | 
Litoral use Coasts  | 
Litoral Pollution use Coastal Pollution  | 
Litsea  | 
Litter Bins use Solid Waste Recipients  | 
Litter Size  | 
Little Disease use Cerebral Palsy  | 
Littoral Zone use Intertidal Zone  | 
Live Birth  | 
Live Birth Certificate use Birth Certificates  | 
Live Births use Live Birth  | 
Liveborn use Live Birth  | 
Livedo Reticularis  | 
Livedo Reticularis, Systemic Involvement use Sneddon Syndrome  | 
Liver  | 
Liver Abscess  | 
Liver Abscess, Amebic  | 
Liver Abscess, Pyogenic  | 
Liver Cancer use Liver Neoplasms  | 
Liver Cell Adhesion Molecules use Cadherins  | 
Liver Cells use Hepatocytes  | 
Liver Circulation  | 
Liver Cirrhosis  | 
Liver Cirrhosis, Alcoholic  | 
Liver Cirrhosis, Biliary  | 
Liver Cirrhosis, Experimental  | 
Liver Cirrhosis, Obstructive use Liver Cirrhosis, Biliary  | 
Liver Diseases  | 
Liver Diseases, Alcoholic  | 
Liver Diseases, Parasitic  | 
Liver Extracts  | 
Liver Failure  | 
Liver Failure, Acute  | 
Liver Failure, Fulminant use Liver Failure, Acute  | 
Liver Fibrosis use Liver Cirrhosis  | 
Liver Fluke use Fasciola hepatica  | 
Liver Function Tests  | 
Liver Glycogen  | 
Liver Microsomes use Microsomes, Liver  | 
Liver Mitochondria use Mitochondria, Liver  | 
Liver Neoplasms  | 
Liver Neoplasms, Experimental  | 
Liver Regeneration  | 
Liver Transplantation  | 
Liver, Artificial  | 
Liverworts use Hepatophyta  | 
Livestock use Animals, Domestic  | 
Livestock Industry  | 
Livestock Production use Livestock Industry  | 
Livestock Raising use Livestock Industry  | 
Living Conditions use Social Conditions  | 
Living Donors  | 
Living Wills  | 
Livor Mortis use Postmortem Changes  | 
Lixiviated use Percolating Liquid  | 
Lixiviation use Percolation  | 
Lizards  | 
Ljungan Virus use Parechovirus  | 
Llamas use Camelids, New World  | 
Loa  | 
Loa loa use Loa  | 
Loaches use Cypriniformes  | 
Load-Bearing use Weight-Bearing  | 
Loaiasis use Loiasis  | 
Loasa tricolor  | 
Lobar Atrophy (Brain) use Pick Disease of the Brain  | 
Lobar Holoprosencephaly use Holoprosencephaly  | 
Lobar Pneumonia use Pneumonia, Pneumococcal  | 
Lobbying  | 
Lobelia  | 
Lobelia acetum  | 
Lobelia cardinalis  | 
Lobelia coerulea use Lobelia syphilitica  | 
Lobelia dortmanna  | 
Lobelia erinus  | 
Lobelia inflata  | 
Lobelia purpurascens  | 
Lobelia syphilitica  | 
Lobeline  | 
Lobelinum  | 
Loblolly Pine use Pinus taeda  | 
Lobopodia use Pseudopodia  | 
Lobosea  | 
Lobotomy use Psychosurgery  | 
Lobstein Disease use Osteogenesis Imperfecta  | 
Lobsters, Clawed use Nephropidae  | 
Lobsters, Spiny use Palinuridae  | 
Local Area Networks  | 
Local Building Material  | 
Local Committees for Emergencies  | 
Local Development  | 
Local Disease  | 
Local Government  | 
Local Health Systems  | 
Local Lymph Node Assay  | 
Local Resources Uses  | 
Local Strategies  | 
Localization use Site Selection  | 
Location use Site Selection  | 
Location Directories and Signs  | 
Locked-In Syndrome use Quadriplegia  | 
Lockjaw use Trismus  | 
Locomotion  | 
Locomotion, Cell use Cell Movement  | 
Locomotor Activity use Motor Activity  | 
Locomotor Ataxia use Tabes Dorsalis  | 
Locoweed, White use Oxytropis  | 
Locus Coeruleus  | 
Locus Control Region  | 
Locus of Control use Internal-External Control  | 
Locust Tree use Acacia  | 
Locust, Black use Robinia  | 
Locusta migratoria  | 
Locusts use Grasshoppers  | 
Lod Score  | 
Lodged  | 
Lodging use Sheltering  | 
Loeffler Syndrome use Pulmonary Eosinophilia  | 
Loeffler's Endocarditis use Hypereosinophilic Syndrome  | 
Lofepramine  | 
Log-Linear Models use Linear Models  | 
Loganiaceae  | 
Logic  | 
Logic, Fuzzy use Fuzzy Logic  | 
Logical Observation Identifiers Names and Codes  | 
Logistic Models  | 
Logistic Regression use Logistic Models  | 
Logistics  | 
Logit Models use Logistic Models  | 
Loiasis  | 
Loligo  | 
Lolium  | 
Lolium temulentum  | 
Loma  | 
Lomustine  | 
Lon Protease use Protease La  | 
London  | 
Loneliness  | 
Long Interspersed DNA Sequence Elements use Long Interspersed Nucleotide Elements  | 
Long Interspersed Nucleotide Elements  | 
Long QT Syndrome  | 
Long QT Syndrome 1 use Romano-Ward Syndrome  | 
Long Terminal Repeat use Terminal Repeat Sequences  | 
Long Terminal Repeat, HIV use HIV Long Terminal Repeat  | 
Long-Acting Thyroid Stimulator  | 
Long-Chain Acyl CoA use Acyl Coenzyme A  | 
Long-Chain-Acyl-CoA Dehydrogenase use Acyl-CoA Dehydrogenase, Long-Chain  | 
Long-Evans Cinnamon Rats use Rats, Inbred LEC  | 
Long-Lasting Calcium Channels use Calcium Channels, L-Type  | 
Long-Nosed Potoroo use Potoroidae  | 
Long-Nosed Rat Kangaroo use Potoroidae  | 
Long-Term Care  | 
Long-Term Care Insurance use Insurance, Long-Term Care  | 
Long-Term Potentiation  | 
Long-Term Survivors use Survivors  | 
Long-Term Survivors, HIV use HIV Long-Term Survivors  | 
Long-Term Synaptic Depression  | 
Long-term Effect  | 
Longevity  | 
Longitude use Geographic Longitude  | 
Longitudinal Ligaments  | 
Longitudinal Studies  | 
Longitudinal Wave use p Wave  | 
Lonicera  | 
Lonicera caprifolium  | 
Lonicera pericylmenum  | 
Lonicera xylosteum  | 
Lontra use Otters  | 
Loofah use Luffa  | 
Loop Ileostomy use Ileostomy  | 
Loop of Henle  | 
Loose Bodies, Joint use Joint Loose Bodies  | 
Loosestrife use Lythrum  | 
Loperamide  | 
Lophocebus use Cercocebus  | 
Lophophora williamsii use Anhalonium lewinii  | 
Lopramine use Lofepramine  | 
Loquat Tree use Eriobotrya  | 
Loquats use Eriobotrya  | 
Lorajmine use Ajmaline  | 
Loranthaceae  | 
Loratadine  | 
Lorazepam  | 
Lordosis  | 
Loris, Slow use Lorisidae  | 
Lorisidae  | 
Lorr's Inpatient Multidimensional Psychiatric Rating Scale use Psychiatric Status Rating Scales  | 
Los Angeles  | 
Losartan  | 
Loss of Heterozygosity  | 
Lotions for the Eye Area use Products for Eye Areas  | 
Lotus  | 
Lou Gehrig Disease use Amyotrophic Lateral Sclerosis  | 
Loudness Perception  | 
Loudness Recruitment use Hyperacusis  | 
Loudness Recruitment Detection use Recruitment Detection, Audiologic  | 
Louis-Bar Syndrome use Ataxia Telangiectasia  | 
Louisiana  | 
Louping Ill  | 
Louping ill virus use Encephalitis Viruses, Tick-Borne  | 
Lovage use Levisticum  | 
Lovage, Alpine use Ligusticum  | 
Lovastatin  | 
Love  | 
Love Waves use Surface Waves  | 
Love and Raleigh Waves use Surface Waves  | 
Lovebirds use Agapornis  | 
Low Back Pain  | 
Low Calorie Drinks use Dietetic Beverages  | 
Low Cardiac Output use Cardiac Output, Low  | 
Low Cardiac Output Syndrome use Cardiac Output, Low  | 
Low Cost use Low Cost Technology  | 
Low Cost Technology  | 
Low Density Lipoprotein-Related Proteins use LDL-Receptor Related Proteins  | 
Low Gravity use Hypogravity  | 
Low Molecular Weight Nuclear RNA use RNA, Small Nuclear  | 
Low Potencies  | 
Low Pressure  | 
Low Sperm Count use Oligospermia  | 
Low T3 Syndrome use Euthyroid Sick Syndromes  | 
Low-Cost Housing  | 
Low-Cost Sewerage use Simplified Sewerage  | 
Low-Density Lipoprotein Receptor-Related Protein-2 use LDL-Receptor Related Protein 2  | 
Low-Density Lipoproteins use Lipoproteins, LDL  | 
Low-Income Population use Poverty  | 
Low-Molecular-Weight Heparin use Heparin, Low-Molecular-Weight  | 
Low-Molecular-Weight Kininogen use Kininogen, Low-Molecular-Weight  | 
Low-Protein Diet use Diet, Protein-Restricted  | 
Lowe Syndrome use Oculocerebrorenal Syndrome  | 
Lower Body Negative Pressure  | 
Lower Esophageal Sphincter use Esophageal Sphincter, Lower  | 
Lower Extremity  | 
Lower Extremity Deformities, Congenital  | 
Lower Gastrointestinal Tract  | 
Lower Jaw use Mandible  | 
Lower Limb Deformities, Congenital use Lower Extremity Deformities, Congenital  | 
Lower Nephron Nephrosis use Kidney Tubular Necrosis, Acute  | 
Lown-Ganong-Levine Syndrome  | 
Loxapine  | 
Loxapinsuccinate use Loxapine  | 
Lubricant use Lubricants  | 
Lubricant Oils  | 
Lubricants  | 
Lubrication  | 
Lucanthone  | 
Lucensomycin  | 
Lucerne use Medicago sativa  | 
Luciferase use Luciferases  | 
Luciferases  | 
Luciferases, Bacterial  | 
Luciferases, Firefly  | 
Luciferases, Renilla  | 
Lucimycin use Lucensomycin  | 
Lucke Tumor Virus use Herpesvirus 1, Ranid  | 
Ludwig's Angina  | 
Ludwigia use Onagraceae  | 
Luetism use Syphilinism  | 
Luffa  | 
Luffa actangula  | 
Luffa operculata  | 
Luffa purgans use Luffa operculata  | 
Luliberin use Gonadotropin-Releasing Hormone  | 
Luliberin Receptors use Receptors, LHRH  | 
Lumbago use Low Back Pain  | 
Lumbar Manipulation use Manipulation, Spinal  | 
Lumbar Plexus use Lumbosacral Plexus  | 
Lumbar Puncture use Spinal Puncture  | 
Lumbar Region use Lumbosacral Region  | 
Lumbar Vertebrae  | 
Lumber Industry  | 
Lumbosacral Plexus  | 
Lumbosacral Region  | 
Lumbricus use Oligochaeta  | 
Lumbricus terrestris use Oligochaeta  | 
Lumicolchicines  | 
Luminescence  | 
Luminescence, Physical use Luminescence  | 
Luminescent Agents  | 
Luminescent Measurements  | 
Luminescent Proteins  | 
Luminol  | 
Lumpectomy use Mastectomy, Segmental  | 
Lumpy Skin Disease  | 
Lumpy skin disease virus  | 
Lunar Cycle use Moon  | 
Lunar Phases use Moon  | 
Lunate Bone  | 
Lundborg-Unverricht Syndrome use Unverricht-Lundborg Syndrome  | 
Lung  | 
Lung Abscess  | 
Lung Cancer use Lung Neoplasms  | 
Lung Capacities use Lung Volume Measurements  | 
Lung Capacity, Total use Total Lung Capacity  | 
Lung Compliance  | 
Lung Diseases  | 
Lung Diseases, Fungal  | 
Lung Diseases, Interstitial  | 
Lung Diseases, Obstructive  | 
Lung Diseases, Parasitic  | 
Lung Function Tests use Respiratory Function Tests  | 
Lung Inflammation use Pneumonia  | 
Lung Injury, Acute use Respiratory Distress Syndrome, Adult  | 
Lung Lavage use Bronchoalveolar Lavage  | 
Lung Lavage Fluid use Bronchoalveolar Lavage Fluid  | 
Lung Neoplasms  | 
Lung Sounds use Respiratory Sounds  | 
Lung Transplantation  | 
Lung Volume Measurements  | 
Lung Volume Reduction use Pneumonectomy  | 
Lung Water, Extravascular use Extravascular Lung Water  | 
Lung, Hyperlucent  | 
Lungwort use Pulmonaria  | 
Lupine use Lupinus  | 
Lupinus  | 
Lupulinum  | 
Lupulone use Lupulinum  | 
Lupulus humulus  | 
Lupus Anticoagulant use Lupus Coagulation Inhibitor  | 
Lupus Coagulation Inhibitor  | 
Lupus Erythematosus Disseminatus use Lupus Erythematosus, Systemic  | 
Lupus Erythematosus Profundus use Panniculitis, Lupus Erythematosus  | 
Lupus Erythematosus, Chronic Cutaneous use Lupus Erythematosus, Discoid  | 
Lupus Erythematosus, Cutaneous  | 
Lupus Erythematosus, Cutaneous, Chronic use Lupus Erythematosus, Discoid  | 
Lupus Erythematosus, Cutaneous, Subacute use Lupus Erythematosus, Cutaneous  | 
Lupus Erythematosus, Discoid  | 
Lupus Erythematosus, Subacute Cutaneous use Lupus Erythematosus, Cutaneous  | 
Lupus Erythematosus, Systemic  | 
Lupus Glomerulonephritis use Lupus Nephritis  | 
Lupus Nephritis  | 
Lupus Panniculitis use Panniculitis, Lupus Erythematosus  | 
Lupus Vasculitis, Central Nervous System  | 
Lupus Vulgaris  | 
Lurcher Mice use Mice, Neurologic Mutants  | 
Luria-Nebraska Neuropsychological Battery  | 
Luteal Cells  | 
Luteal Maintenance use Corpus Luteum Maintenance  | 
Luteal Phase  | 
Luteal Regression use Luteolysis  | 
Lutein  | 
Lutein Cells use Luteal Cells  | 
Luteinization  | 
Luteinizing Hormone  | 
Luteinizing Hormone Receptors use Receptors, LH  | 
Luteinizing Hormone, Inappropriate Secretion use Hyperpituitarism  | 
Luteinizing Hormone, alpha Subunit use Glycoprotein Hormones, alpha Subunit  | 
Luteinizing Hormone, beta Subunit  | 
Luteinizing Hormone-Releasing Hormone use Gonadotropin-Releasing Hormone  | 
Lutembacher Syndrome  | 
Luteolin  | 
Luteolysis  | 
Luteolytic Agents  | 
Luteoma  | 
Luteoviridae  | 
Luteovirus  | 
Lutetium  | 
Lutheran Blood-Group System  | 
Luting Agents use Dental Cements  | 
Lutra use Otters  | 
Lutropin use Luteinizing Hormone  | 
Lutropin Receptors use Receptors, LH  | 
Lutropin, beta Subunit use Luteinizing Hormone, beta Subunit  | 
Lutzomyia use Psychodidae  | 
Luxembourg  | 
Ly Antigens use Antigens, Ly  | 
Lyases  | 
Lychee use Litchi  | 
Lychnis  | 
Lychnis githago use Agrostemma githago  | 
Lychnophora use Asteraceae  | 
Lycine use Betaine  | 
Lycium  | 
Lycopersicon esculentum  | 
Lycopodiaceae  | 
Lycopodium  | 
Lycopodium clavatum  | 
Lycopus  | 
Lycopus europaeus  | 
Lycopus virginicus  | 
Lycoremine use Galantamine  | 
Lycoris  | 
Lye  | 
Lyell's Syndrome use Epidermal Necrolysis, Toxic  | 
Lying use Deception  | 
Lyme Borreliosis use Lyme Disease  | 
Lyme Disease  | 
Lyme Disease Spirochete use Borrelia burgdorferi  | 
Lyme Disease Vaccines  | 
Lyme Neuroborreliosis  | 
Lymecycline  | 
Lymnaea  | 
Lymph  | 
Lymph Node Biopsy, Sentinel use Sentinel Lymph Node Biopsy  | 
Lymph Node Dissection use Lymph Node Excision  | 
Lymph Node Excision  | 
Lymph Node Hyperplasia, Giant use Giant Lymph Node Hyperplasia  | 
Lymph Node Syndrome, Mucocutaneous use Mucocutaneous Lymph Node Syndrome  | 
Lymph Nodes  | 
Lymphadenectomy use Lymph Node Excision  | 
Lymphadenitis  | 
Lymphadenitis, Histiocytic Necrotizing use Histiocytic Necrotizing Lymphadenitis  | 
Lymphadenitis, Tuberculous use Tuberculosis, Lymph Node  | 
Lymphadenopathy use Lymphatic Diseases  | 
Lymphadenopathy Syndrome use AIDS-Related Complex  | 
Lymphadenopathy, Immunoblastic use Immunoblastic Lymphadenopathy  | 
Lymphadenopathy-Associated Antibodies use HIV Antibodies  | 
Lymphadenopathy-Associated Antigens use HIV Antigens  | 
Lymphadenopathy-Associated Virus use HIV  | 
Lymphangiectasis  | 
Lymphangiectasis, Intestinal  | 
Lymphangioendothelioma use Lymphangioma  | 
Lymphangioendothelioma, Malignant use Lymphangiosarcoma  | 
Lymphangiogenesis  | 
Lymphangiography use Lymphography  | 
Lymphangioleiomyoma use Lymphangiomyoma  | 
Lymphangioleiomyomatosis  | 
Lymphangioma  | 
Lymphangioma, Cavernous use Lymphangioma  | 
Lymphangioma, Cystic  | 
Lymphangiomyoma  | 
Lymphangiosarcoma  | 
Lymphangitis  | 
Lymphapheresis use Leukapheresis  | 
Lymphatic Abnormalities  | 
Lymphatic Capillaries use Lymphatic Vessels  | 
Lymphatic Cyst use Lymphocele  | 
Lymphatic Diseases  | 
Lymphatic Endothelium use Endothelium, Lymphatic  | 
Lymphatic Filariasis use Elephantiasis, Filarial  | 
Lymphatic Irradiation  | 
Lymphatic Metastasis  | 
Lymphatic Radiation Therapy use Lymphatic Irradiation  | 
Lymphatic Stomata use Peritoneal Stomata  | 
Lymphatic System  | 
Lymphatic Temperament use Temperament  | 
Lymphatic Venules use Lymphatic Vessels  | 
Lymphatic Vessel Tumors  | 
Lymphatic Vessels  | 
Lymphatism use Lymphatic Diseases  | 
Lymphedema  | 
Lymphoblast Transformation use Lymphocyte Activation  | 
Lymphoblastic Leukemia use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Lymphoblastic Leukemia, Acute, T-Cell use Leukemia-Lymphoma, Adult T-Cell  | 
Lymphoblastic Lymphoma use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Lymphocele  | 
Lymphocryptovirus  | 
Lymphocystivirus use Iridoviridae  | 
Lymphocytapheresis use Leukapheresis  | 
Lymphocyte Activation  | 
Lymphocyte Antigen 96  | 
Lymphocyte Chemoattractant Factor use Interleukin-16  | 
Lymphocyte Cooperation  | 
Lymphocyte Count  | 
Lymphocyte Count, CD4 use CD4 Lymphocyte Count  | 
Lymphocyte Culture Test, Mixed  | 
Lymphocyte Depletion  | 
Lymphocyte Function Associated Antigen-3 use Antigens, CD58  | 
Lymphocyte Function-Associated Antigen-1  | 
Lymphocyte Homing Receptors use Receptors, Lymphocyte Homing  | 
Lymphocyte Immunophenotyping use Immunophenotyping  | 
Lymphocyte Mediators use Lymphokines  | 
Lymphocyte Mitogenic Factor use Interleukin-2  | 
Lymphocyte Pore-Forming Protein use Perforin  | 
Lymphocyte Specific Protein Tyrosine Kinase p56(lck)  | 
Lymphocyte Stimulation use Lymphocyte Activation  | 
Lymphocyte Stimulatory Antigens, Minor use Minor Lymphocyte Stimulatory Antigens  | 
Lymphocyte Stimulatory Loci, Minor use Minor Lymphocyte Stimulatory Loci  | 
Lymphocyte Subpopulations use Lymphocyte Subsets  | 
Lymphocyte Subsets  | 
Lymphocyte Subtyping use Immunophenotyping  | 
Lymphocyte Transformation use Lymphocyte Activation  | 
Lymphocyte Transfusion  | 
Lymphocyte-Activating Determinants use Minor Lymphocyte Stimulatory Antigens  | 
Lymphocyte-Activating Factor use Interleukin-1  | 
Lymphocytes  | 
Lymphocytes, Null  | 
Lymphocytes, Tumor-Infiltrating  | 
Lymphocytic Choriomeningitis  | 
Lymphocytic Leukemia use Leukemia, Lymphoid  | 
Lymphocytic Leukemia, Acute use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Lymphocytic Leukemia, Acute, B- and T-Cell use Leukemia, Biphenotypic, Acute  | 
Lymphocytic Leukemia, B-Cell use Leukemia, B-Cell  | 
Lymphocytic Leukemia, Chronic, B-Cell use Leukemia, Lymphocytic, Chronic, B-Cell  | 
Lymphocytic Leukemia, T-Cell use Leukemia, T-Cell  | 
Lymphocytic Leukemia, T-Cell, Acute use Leukemia-Lymphoma, Adult T-Cell  | 
Lymphocytic Lymphoma, Diffuse, Poorly-Differentiated use Lymphoma, Mantle-Cell  | 
Lymphocytic choriomeningitis virus  | 
Lymphocytoma use Pseudolymphoma  | 
Lymphocytopenia use Lymphopenia  | 
Lymphocytosis  | 
Lymphocytotoxic Antibodies use Antilymphocyte Serum  | 
Lymphogranuloma Inguinale use Lymphogranuloma Venereum  | 
Lymphogranuloma Venereum  | 
Lymphogranuloma, Malignant use Hodgkin Disease  | 
Lymphography  | 
Lymphohistiocytosis, Hemophagocytic  | 
Lymphoid Cells use Lymphocytes  | 
Lymphoid Enhancer-Binding Factor 1  | 
Lymphoid Hyperplasia, Reactive use Pseudolymphoma  | 
Lymphoid Irradiation use Lymphatic Irradiation  | 
Lymphoid Leukemia use Leukemia, Lymphoid  | 
Lymphoid Progenitor Cells  | 
Lymphoid Tissue  | 
Lymphokine-Activated Killer Cells use Killer Cells, Lymphokine-Activated  | 
Lymphokines  | 
Lymphoma  | 
Lymphoma L5178 use Leukemia L5178  | 
Lymphoma, AIDS-Related  | 
Lymphoma, B-Cell  | 
Lymphoma, B-Cell, Marginal Zone  | 
Lymphoma, Bovine use Enzootic Bovine Leukosis  | 
Lymphoma, Burkitt use Burkitt Lymphoma  | 
Lymphoma, Centrocytic Small-Cell use Lymphoma, Mantle-Cell  | 
Lymphoma, Extranodal NK-T-Cell  | 
Lymphoma, Follicular  | 
Lymphoma, Giant Follicular use Lymphoma, Follicular  | 
Lymphoma, HIV-Related use Lymphoma, AIDS-Related  | 
Lymphoma, Histiocytic, Diffuse use Lymphoma, Large B-Cell, Diffuse  | 
Lymphoma, Immunoblastic, Large-Cell use Lymphoma, Large-Cell, Immunoblastic  | 
Lymphoma, Large B-Cell, Diffuse  | 
Lymphoma, Large-Cell, Anaplastic  | 
Lymphoma, Large-Cell, Immunoblastic  | 
Lymphoma, Large-Cell, Ki-1 use Lymphoma, Large-Cell, Anaplastic  | 
Lymphoma, Lymphoblastic use Precursor Cell Lymphoblastic Leukemia-Lymphoma  | 
Lymphoma, Lymphocytic, Diffuse, Intermediate Differentiated use Lymphoma, Mantle-Cell  | 
Lymphoma, Lymphocytic, Diffuse, Poorly-Differentiated use Lymphoma, Mantle-Cell  | 
Lymphoma, Lymphocytic, Intermediate use Lymphoma, Mantle-Cell  | 
Lymphoma, Lymphoplasmacytoid use Waldenstrom Macroglobulinemia  | 
Lymphoma, Malignant use Lymphoma  | 
Lymphoma, Mantle-Cell  | 
Lymphoma, Mediterranean use Immunoproliferative Small Intestinal Disease  | 
Lymphoma, Mucosa-Associated Lymphoid Tissue use Lymphoma, B-Cell, Marginal Zone  | 
Lymphoma, Nodular use Lymphoma, Follicular  | 
Lymphoma, Non-Hodgkin  | 
Lymphoma, Primary Cutaneous Anaplastic Large Cell  | 
Lymphoma, Primary Effusion  | 
Lymphoma, Small Lymphocytic use Leukemia, Lymphocytic, Chronic, B-Cell  | 
Lymphoma, Small-Cell, Centrocytic use Lymphoma, Mantle-Cell  | 
Lymphoma, T-Cell  | 
Lymphoma, T-Cell, Cutaneous  | 
Lymphoma, T-Cell, Peripheral  | 
Lymphomatoid Granulomatosis  | 
Lymphomatoid Papulosis  | 
Lymphomatosis Virus, Avian use Avian leukosis virus  | 
Lymphopenia  | 
Lymphopoiesis  | 
Lymphoproliferative Disorders  | 
Lymphoproliferative Viruses use Gammaherpesvirinae  | 
Lymphosarcoma, Bovine use Enzootic Bovine Leukosis  | 
Lymphotoxin alpha1, beta2 Heterotrimer  | 
Lymphotoxin beta use Lymphotoxin-beta  | 
Lymphotoxin beta Receptor  | 
Lymphotoxin-alpha  | 
Lymphotoxin-beta  | 
Lynch Syndrome use Colorectal Neoplasms, Hereditary Nonpolyposis  | 
Lynestrenol  | 
Lyngbya Toxins  | 
Lynx  | 
Lyophilization use Freeze Drying  | 
Lypressin use Lysine Vasopressin  | 
Lysergic Acid  | 
Lysergic Acid Diethylamide  | 
Lysergide use Lysergic Acid Diethylamide  | 
Lysichiton use Araceae  | 
Lysimachia use Primulaceae  | 
Lysimachia nummularia  | 
Lysine  | 
Lysine 2-Oxoglutarate Dioxygenase use Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase  | 
Lysine Carboxypeptidase  | 
Lysine Hydroxylase use Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase  | 
Lysine Vasopressin  | 
Lysine alpha-Ketoglutarate Reductase Deficiency Disease use Hyperlysinemias  | 
Lysine-Specific tRNA use RNA, Transfer, Lys  | 
Lysine-tRNA Ligase  | 
Lysinoalanine  | 
Lysobacter  | 
Lysogeny  | 
Lysolecithin Acyltransferase use 1-Acylglycerophosphocholine O-Acyltransferase  | 
Lysolecithinase use Lysophospholipase  | 
Lysolecithins use Lysophosphatidylcholines  | 
Lysophosphatidic Acid Receptor use Receptors, Lysophosphatidic Acid  | 
Lysophosphatidic Acid Receptors use Receptors, Lysophosphatidic Acid  | 
Lysophosphatidic Acids use Lysophospholipids  | 
Lysophosphatidylcholines  | 
Lysophospholipase  | 
Lysophospholipid Receptors use Receptors, Lysophospholipid  | 
Lysophospholipids  | 
Lysosomal Elastase use Leukocyte Elastase  | 
Lysosomal Enzyme Disorders use Lysosomal Storage Diseases  | 
Lysosomal Membrane Proteins use Lysosome-Associated Membrane Glycoproteins  | 
Lysosomal Protective Protein use Carboxypeptidase C  | 
Lysosomal Storage Diseases  | 
Lysosomal Storage Diseases, Nervous System  | 
Lysosomal alpha-1,4-Glucosidase Deficiency Disease use Glycogen Storage Disease Type II  | 
Lysosomal alpha-Glucosidase use alpha-Glucosidases  | 
Lysosomal alpha-Mannosidase use alpha-Mannosidase  | 
Lysosomal-Associated Membrane Protein 1  | 
Lysosomal-Associated Membrane Protein 2  | 
Lysosome-Associated Membrane Glycoproteins  | 
Lysosomes  | 
Lysosphingolipid Receptors use Receptors, Lysosphingolipid  | 
Lysosphingolipids use Sphingolipids  | 
Lysostaphin  | 
Lysozyme use Muramidase  | 
Lyssavirus  | 
Lyssinum  | 
Lysuride Hydrogen Maleate use Lisuride  | 
Lysyl Bradykinin use Kallidin  | 
Lysyl Oxidase use Protein-Lysine 6-Oxidase  | 
Lysyl T RNA Synthetase use Lysine-tRNA Ligase  | 
Lyt 1 Antigen use Antigens, Ly  | 
Lytechinus  | 
Lythraceae  | 
Lythrum  | 
Lytta vesicatoria use Cantharis vesicatoria  | 
Lyxulose use Xylulose  | 
l-Amphetamine use Amphetamine  | 
l-Norgestrel use Levonorgestrel  | 
lambda Phage use Bacteriophage lambda  | 
lambda-Like Phages use Siphoviridae  | 
lambda-Like Viruses use Siphoviridae  | 
lck Kinase use Lymphocyte Specific Protein Tyrosine Kinase p56(lck)  |