| J-Chains, Immunoglobulin use Immunoglobulin J-Chains               | 
              | J-Pouch use Colonic Pouches               | 
              | Jaagsiekte use Pulmonary Adenomatosis, Ovine               | 
              | Jaagsiekte sheep retrovirus               | 
              | Jaborandi               | 
              | Jacaranda caroba               | 
              | Jacaranda gualandai use Jacaranda gualanday               | 
              | Jacaranda gualanday               | 
              | Jacaranda mimosifolia use Jacaranda gualanday               | 
              | Jacea use Viola tricolor               | 
              | Jack-in-the-Pulpit use Arisaema               | 
              | Jackals               | 
              | Jackfruit use Artocarpus               | 
              | Jackknife Seizures use Spasms, Infantile               | 
              | Jackrabbits use Hares               | 
              | Jacksonian Seizure use Seizures               | 
              | Jacob's Ladder use Polemonium coeruleum               | 
              | Jacobaea maritima use Cineria maritima               | 
              | Jacobsen Distal 11q Deletion Syndrome               | 
              | Jacobsen Syndrome use Jacobsen Distal 11q Deletion Syndrome               | 
              | Jaguars use Panthera               | 
              | Jails use Prisons               | 
              | Jalap use Jalapa               | 
              | Jalapa               | 
              | Jalapeno Pepper use Capsicum               | 
              | Jamaica               | 
              | Jamaica Cabbage Tree use Geoffroya vermifuga               | 
              | Jambolan use Syzygium jambolanum               | 
              | Jambos vultaris use Eugenia jambosa               | 
              | Jamestown Canyon virus use Encephalitis Virus, California               | 
              | Jansky-Bielschowsky Disease use Neuronal Ceroid-Lipofuscinoses               | 
              | Janus Kinase 1               | 
              | Janus Kinase 2               | 
              | Janus Kinase 3               | 
              | Janus Kinases               | 
              | Janz Syndrome use Myoclonic Epilepsy, Juvenile               | 
              | Japan               | 
              | Japanese Americans use Asian Americans               | 
              | Japanese Camphor use Camphora               | 
              | Japanese Encephalitis use Encephalitis, Japanese               | 
              | Japanese Encephalitis Vaccines               | 
              | Japanese encephalitis virus group use Encephalitis Viruses, Japanese               | 
              | Japanese Lantern use Physalis alkekengi               | 
              | Japanese Medaka use Oryzias               | 
              | Japanese Monkey use Macaca               | 
              | Japanese Pagoda Tree use Sophora japonica               | 
              | Japanese Quail use Coturnix               | 
              | Jar Test               | 
              | Jasmine use Jasminum               | 
              | Jasminum               | 
              | Jasminum officinale               | 
              | Jatropha               | 
              | Jatropha curcas               | 
              | Jatropha urens               | 
              | Jaundice               | 
              | Jaundice Berry use Berberis vulgaris               | 
              | Jaundice, Cholestatic use Jaundice, Obstructive               | 
              | Jaundice, Chronic Idiopathic               | 
              | Jaundice, Hemolytic use Anemia, Hemolytic               | 
              | Jaundice, Mechanical use Jaundice, Obstructive               | 
              | Jaundice, Neonatal               | 
              | Jaundice, Obstructive               | 
              | Jaundice, Spirochetal use Weil Disease               | 
              | Java use Indonesia               | 
              | Javelle Water use Kali Chlorosum               | 
              | Jaw               | 
              | Jaw Abnormalities               | 
              | Jaw Cancer use Jaw Neoplasms               | 
              | Jaw Cysts               | 
              | Jaw Diseases               | 
              | Jaw Fixation Techniques               | 
              | Jaw Fractures               | 
              | Jaw Neoplasms               | 
              | Jaw Relation Record               | 
              | Jaw, Edentulous               | 
              | Jaw, Edentulous, Partially               | 
              | JC polyomavirus use JC Virus               | 
              | JC Virus               | 
              | JCAHO use Joint Commission on Accreditation of Healthcare Organizations               | 
              | Jealousy               | 
              | Jehovah's Witnesses               | 
              | Jejunal Diseases               | 
              | Jejunal Neoplasms               | 
              | Jejunoileal Bypass               | 
              | Jejunostomy               | 
              | Jejunum               | 
              | Jelling Agents use Gelling Agents               | 
              | Jellyfish Venoms use Cnidarian Venoms               | 
              | Jellyfish, Box use Cubozoa               | 
              | Jellyfish, Moon use Scyphozoa               | 
              | Jellyfish, True use Scyphozoa               | 
              | Jellying Agents use Gelling Agents               | 
              | Jequirity use Abrus precatorius               | 
              | Jerboas use Rodentia               | 
              | Jerk Nystagmus use Nystagmus, Pathologic               | 
              | Jerne's Plaque Technique use Hemolytic Plaque Technique               | 
              | Jersey Island use Channel Islands               | 
              | Jerusalem Artichoke use Helianthus               | 
              | Jerusalem Cherry use Solanum pseudocapsicum               | 
              | Jervell-Lange Nielsen Syndrome               | 
              | Jessamine use Cestrum               | 
              | Jessamine, Yellow use Gelsemium               | 
              | Jesuit's Powder use China boliviana               | 
              | Jet Lag Syndrome               | 
              | Jewelry               | 
              | Jewelweed use Impatiens               | 
              | Jews               | 
              | Jicama use Pachyrhizus               | 
              | Jimsonweed use Datura stramonium               | 
              | Jing Luo use Meridians               | 
              | Jingluo use Meridians               | 
              | Jird use Gerbillinae               | 
              | JNK Mitogen-Activated Protein Kinases               | 
              | Joanesia asoca               | 
              | Job Application               | 
              | Job Description               | 
              | Job Ladders use Career Mobility               | 
              | Job Market               | 
              | Job Satisfaction               | 
              | Job's Syndrome               | 
              | Job's Tears use Coix               | 
              | Jockey Elements use Long Interspersed Nucleotide Elements               | 
              | Jockey Spider use Latrodectus hasselti               | 
              | Jogging               | 
              | Johne's Disease use Paratuberculosis               | 
              | Joining Region, Ig use Immunoglobulin Joining Region               | 
              | Joint Capsule               | 
              | Joint Capsule Release               | 
              | Joint Commission on Accreditation of Healthcare Organizations               | 
              | Joint Commission on Accreditation of Hospitals use Joint Commission on Accreditation of Healthcare Organizations               | 
              | Joint Deformities, Acquired               | 
              | Joint Diseases               | 
              | Joint Instability               | 
              | Joint Loose Bodies               | 
              | Joint Pain use Arthralgia               | 
              | Joint Prosthesis               | 
              | Joint Prosthesis Implantation use Arthroplasty, Replacement               | 
              | Joint Purchasing use Group Purchasing               | 
              | Joint Tuberculosis use Tuberculosis, Osteoarticular               | 
              | Joint Ventures               | 
              | Joint Ventures, Hospital-Physician use Hospital-Physician Joint Ventures               | 
              | Joint-Pine use Ephedra vulgaris               | 
              | Jointfir use Ephedra vulgaris               | 
              | Joints               | 
              | Jordan               | 
              | Josamycin               | 
              | Joseph Disease use Machado-Joseph Disease               | 
              | Journal Article               | 
              | Journal Impact Factor               | 
              | Journalism               | 
              | Journalism, Dental               | 
              | Journalism, Medical               | 
              | Journals as Topic use Periodicals as Topic               | 
              | Judaism               | 
              | Judgment               | 
              | Judicial Action use Judicial Role               | 
              | Judicial Bypass use Judicial Role               | 
              | Judicial Decisions               | 
              | Judicial Power               | 
              | Judicial Role               | 
              | Judo use Martial Arts               | 
              | Jugal Bone use Zygoma               | 
              | Juglandaceae               | 
              | Juglans               | 
              | Juglans cathartica use Juglans cinerea               | 
              | Juglans cinerea               | 
              | Juglans regia               | 
              | Juglans tomentosa use Carya alba               | 
              | Jugular Veins               | 
              | Juice use Juices               | 
              | Juices               | 
              | Jujube use Ziziphus               | 
              | Juliania adstringens use Rajania subsamarata               | 
              | Jumonji Domain-Containing Histone Demethylases               | 
              | Jumping Genes use Interspersed Repetitive Sequences               | 
              | jun B Proteins use Proto-Oncogene Proteins c-jun               | 
              | jun D Proteins use Proto-Oncogene Proteins c-jun               | 
              | jun Genes use Genes, jun               | 
              | jun Oncogene Protein use Oncogene Protein p65(gag-jun)               | 
              | jun Proto-Oncogene Proteins use Proto-Oncogene Proteins c-jun               | 
              | Junctional Ectopic Tachycardia use Tachycardia, Ectopic Junctional               | 
              | Junctional Epidermolysis Bullosa use Epidermolysis Bullosa, Junctional               | 
              | Junctional Epithelium use Epithelial Attachment               | 
              | Juncus communis use Juncus effusus               | 
              | Juncus effusus               | 
              | Juncus pilosus               | 
              | Jungian Theory               | 
              | Jungles use Forests (Environmental Health)               | 
              | Junin virus               | 
              | Juniper use Juniperus               | 
              | Juniperus               | 
              | Juniperus communis               | 
              | Juniperus sabina use Sabina               | 
              | Juniperus virginiana               | 
              | Junk               | 
              | Junk DNA use DNA, Intergenic               | 
              | Junonia coenia densovirus use Densovirus               | 
              | Jupiter               | 
              | Jurisprudence               | 
              | Jurisprudence, Psychiatric use Forensic Psychiatry               | 
              | Jurkat Cells               | 
              | Just-Noticeable Difference use Differential Threshold               | 
              | Justice Administration System               | 
              | Justicia adhatoda use Adhatoda               | 
              | Justicia adhatoda (Homeopathy)               | 
              | Jutsu use Atractylodes               | 
              | Juvenile Chronic Myelogenous Leukemia use Leukemia, Myelomonocytic, Juvenile               | 
              | Juvenile Delinquency               | 
              | Juvenile Hormones               | 
              | Juvenile Huntington Disease use Huntington Disease               | 
              | Juvenile Literature               | 
              | Juvenile Myelomonocytic Leukemia use Leukemia, Myelomonocytic, Juvenile               | 
              | Juvenile Myoclonic Epilepsy use Myoclonic Epilepsy, Juvenile               | 
              | Juvenile Paresis use Neurosyphilis               | 
              | Juvenile Spinal Muscular Atrophy use Spinal Muscular Atrophies of Childhood               | 
              | Juvenile Temporal Arteritis use Giant Cell Arteritis               | 
              | Juxtaglomerular Apparatus               |