| ÖGPH | Österreichische Gesellschaft für Public Health | In German | → Organizations and associations |
| ÖGPMR | Österreichische Gesellschaft für Physikalische Medizin und Rehabilitation | In German | → Organizations and associations |
| ÖGRME | Österreichische Gesellschaft für Reproduktionsmedizin und Endokrinologie | In German | → Organizations and associations → Gynaecology |
| ÖGS | Österreichische Gesellschaft für Senologie | In German | → Organizations and associations |
| ÖGSMSF | Österreichische Gesellschaft für Schlafmedizin und Schlafforschung | In German | → Organizations and associations |
| ÖGT | Österreichische Gesellschaft für Tuina | In German | |
| ÖGUM | Österreichische Gesellschaft für Ultraschall in der Medizin | In German | → Organizations and associations |
| OHF | Occupational Health Facility | In English | → Labour, labour economics |
| OHSU | Oregon Health and Science University (www.ohsu.edu) | In English | → Higher education, universities → Mathematics and natural sciences |
| OIE | Office International des Épizooties | In French | → Veterinary medicine |
| OIF | Osteogenesis Imperfecta Foundation | In English | → Foundations → Pathology |
| ÖKG | Österreichische Kardiologische Gesellschaft | In German | → Organizations and associations → Cardiology |
| ÖMCCV | Österreichische Morbus Crohn-Colitis ulcerosa Vereinigung | In German | → Pathology |
| OMS | Organisation Mondiale de la Santé = MOS | Monda Organiz(aĵ)o pri Sano | In Esperanto = WHO | World Health Organization | In English = OMS | Organizzazione Mondiale della Sanità | In Italian = WGO | Wêreldgesondheidsorganisasie | In Afrikaans = OMS | Organización Mundial de la Salú | In Asturian = СЗО | Световната здравна огранизация | In Bulgarian = SZO | Světová zdravotnická organizace | In Czech = OMS | Organització Mundial de la Salut | In Catalan = OMS | Organización Mundial de la Salud | In Spanish = MTO | Maailma Terviseorganisatsioon | In Estonian = MOE | Munduko Osasun Erakundea | In Basque = OMS | Organisacion mondiâla de la sandât | FRP = OMS | Organización Mundial da Saúde | In Galician = SZO | Svjetska zdravstvena organizacija | In Croatian = RTD | Rêxistina Tendurustiyê ya Dinyayê | In Kurdish = UMS | Urganizazziun mundiala da la Santaa | In Lombard = PSO | Pasaulio sveikatos organizacija | In Lithuanian = PVO | Pasaules veselības organizācija | In Latvian |
In Esperanto | → United Nations |
| OMS | Organización Mundial de la Salud = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
In Spanish | → United Nations |
| OMS | Organizzazione Mondiale della Sanità = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
In Italian | → United Nations |
| OMS | Organización Mundial da Saúde = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
In Galician | → United Nations |
| OMS | Organització Mundial de la Salut = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
In Catalan | → United Nations |
| OMS | Organisacion mondiâla de la sandât = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
[FRP] | → United Nations |
| OMS | Organización Mundial de la Salú = MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO, PVO (look above) |
In Asturian | → United Nations |
| OMSP | Organización Mundial de la Salud Pública | In Spanish | → Organizations and associations → International relations → Public health and hygiene |
| OMT | Ortopedisk manuell terapi | In Swedish | → Surgery, orthopaedics, ophthalmology |
| OMT | Ortopedisen Manuaalisen Terapian | In Finnish | |
| OMT | Osteopathic Manipulative Treatment | In English | |
| ONREK | Office National de Recherche et d'Évaluation en Kinésithérapie | In French | |
| OPAS | Organização Pan-Americana da Saúde (www.paho.org) = OPS | Organización Panamericana de la Salud | In Spanish = PAHO | Pan American Health Organization | In English |
In Portuguese | → Organizations and associations → International relations |
| OPDQ | Ordre Professionnel des Diététistes du Québec | In French | → Organizations and associations → Personal health and hygiene |
| OPK | Ovulation Predictor Kit | In English | → Gynaecology → Reproductive biology |
| OPPBTP | Organisme Professionnel de Prévention du Bâtiment et des Travaux Publics (www.oppbtp.fr) | In French | → Organizations and associations → Labour, labour economics → Civil engineering → Building |
| OPS | Organización Panamericana de la Salud (www.paho.org) = OPAS, PAHO (look above) |
In Spanish | → Organizations and associations → International relations |
| ORD | Office of Rare Diseases (http://rarediseases.info.nih.gov) | In English | → 345 → Pathology |
| ÖRG | Österreichische Röntgengesellschaft | In German | → Organizations and associations |
| ÖRPE | Österreichische Referenzzentrum zur Erfassung und Dokumentation von menschlichen Prionenerkrankungen | In German | → Pathology |
| ORPHEM | Organisation Régionale des Pharmaciens Hospitaliers de l'Est Méditerranéen | In French | → Organizations and associations → Pharmacology, toxicology |
| ORS | Outer Root Sheath | In English | → Anatomy |
| OsCar | Osteoarthritis and Cartilage | In English | → Serial publications, periodicals |
| ÖSG | Österreichische Schmerzgesellschaft | In German | → Organizations and associations → Pathology |
| OSHA | Occupational Safety and Health Administration | In English | → Labour, labour economics → Public administration, government |
| OSHA | Occupational Safety and Health Act | In English | → Labour, labour economics |
| OSR | Oberster Sanitätsrat | In German | → Organizations and associations → Public health and hygiene |
| OT | Occupational Therapy | In English | → Labour, labour economics |
| OTC | Over the Counter | In English | → Pharmacology, toxicology |
| OVCAD | OVarian CAncer Diagnosis | In English | → Diagnostics → Oncology → Gynaecology |
| P-HUS | Pneumococcal-associated Hemolytic Uremic Syndrome | In English | → Blood and circulatory system → Pathology |
| PAAR | Professional Association of Andrologists of Russia | In English | → Associations → Sexual problems → Urology |
| PAE | Pulmonale arterielle Hypertonie | In German | → Blood and circulatory system → Chest diseases |
| PAF | Penicillium Antifungal (protein) | In English | → Biochemistry, biophysics → Pharmacology, toxicology |
| PAH | Pulmonal arterielle Hypertonie | In German | → Pathology |
| PAHO | Pan American Health Organization (www.paho.org) = OPAS, OPS (look above) |
In English | → Organizations and associations → International relations |
| PAI | Plasminogen Activator Inhibitor | In English | → Enzymes → Blood and circulatory system |
| PAL | Phosphatase Alcaline Leucocytaire | In French | → Enzymes → Blood and circulatory system |
| PALH | Physician Assistant for Latino Health | In English | → Organizations and associations → International relations |
| PAM | Programme Alimentaire Mondial = PMA | Programa Mundial d'Alimentos | In Asturian = WFP | World Food Programme | In English = WFP | 세계 식량 계획 | In Korean = WFP | მსოფლიო სასურსათო საბჭო | In Georgian = WFP | 国際連合世界食糧計画 | In Japanese = PAM | Programma Alimentare Mondiale | In Italian = PMA | Programa Mundial de Alimentos | In Spanish |
In French | → United Nations → 6123 → Agricultural sciences |
| PAM | Programma Alimentare Mondiale = PMA, WFP (look above) |
In Italian | → United Nations → 6123 → Agricultural sciences |
| PAP | Papanicolaou | In German | → Oncology |
| PARE | Physiological and Anatomical Rodent Experiment | In English | → Biological sciences → Zoology → Anatomy |
| PAS | Personen uit het Autisme Spectrum | In Dutch | → Neurology |
| PATH | Program for Appropriate Technology in Health | In English | |
| PAVC | Pseudomonas Aeruginosa Vaccine Consortium | In English | → Organizations and associations → Immunology and allergy |
| PBL | Peripheral Blood Lymphocyte | In English | → Blood and circulatory system → Immunology and allergy |
| PBMC | Peripheral Blood Mononuclear Cell | In English | → Blood and circulatory system |
| PBR | Ponction-Biopsie Rénale | In French | → Diagnostics |
| PBS | Pharmaceutical Benefits Scheme | In English | → Pharmacology, toxicology |
| PCC | Prothrombin Complex Concentrate | In English | → Blood and circulatory system → Pharmacology, toxicology |
| PCEM | Premier Cycle des Études Médicales | In French | → Higher education, universities |
| PCEP | Premier Cycle des Études Pharmaceutiques | In French | → Higher education, universities → Pharmacology, toxicology |
| PCG | Phonocardiogram | In English | |
| PCH | Prestation de Compensation du Handicap | In French | |
| PCH | Pharmacie Centrale des Hôpitaux | In French | → Pharmacology, toxicology |
| PCOS | Polycystic Ovary Syndrome | In English | → Gynaecology → Reproductive biology |
| PCS | Professional Clinical Software | In English | → Software |
| PD | Parkinson's Disease | In English | → Neurology |
| PEP | Postexpositionelle Prophylaxe | In German | → Personal health and hygiene |
| PEV | Programme Élargi de Vaccination | In French | → Immunology and allergy |
| PFA | Paralysie flasque aiguë | In French | |
| PFC | Plasma Frais Congelé | In French | → Blood and circulatory system → Pharmacology, toxicology |
| PFS | Progression-Free Survival | In English | → Pathology |
| PGD | Preimplantation Genetic Diagnosis | In English | → Genetics → Diagnostics → Reproductive biology |
| PH | Personal Hygiene | In English | → Personal health and hygiene |
| PHDP | PAHOU Health Development Project | In English | → Public health and hygiene |
| PHF | Personal Hygiene Facility | In English | → Personal health and hygiene |
| PHK | Personal Hygiene Kit | In English | → Personal health and hygiene |
| PHRC | Programme Hospitalier de Recherche Clinique | In French | → Research policy |
| PI | Primary Infertility | In English | → Reproductive biology |
| PID | Pelvic Imflammatory Disease | In English | → Gynaecology |
| PID | Präimplantationsdiagnostik | In German | → Diagnostics → Reproductive biology |
| PIHKAL | Phenethylamines I Have Known and Loved | In English | → Pharmacology, toxicology |
| PIN | Patient Identity Number | In English | |
| PLD | Partial Lipodistrophy | In English | → Physiology → Pathology |
| PLM | Physiopathologie des Lipides et Membranes | In French | → Physiology → Pathology |
| PLSS | Portable Life Support System | In English | |
| PMA | Programa Mundial de Alimentos = PAM, WFP (look above) |
In Spanish | → United Nations → 6123 → Agricultural sciences |
| PMA | Programa Mundial d'Alimentos = PAM, WFP (look above) |
In Asturian | → United Nations → 6123 → Agricultural sciences |
| PMB | Physics in Medicine and Biology | In English | → Serial publications, periodicals → Physics → Biological sciences |
| PMC | PubMed Central (www.pubmedcentral.nih.gov) | In English | → Libraries → Biological sciences |
| PML | Promyelocytic Leukaemia | In English | → Pathology |
| PML | Progressive Multifokale Leukoenzephalopathie | In German | → Pathology |
| PMRP | Progress in Medical Radiation Physics | In English | → Serial publications, periodicals |
| PMSI | Programme de Médicalisation des Systèmes d'Information | In French | → Knowledge management → Data |
| PMU | Paracelsus Medizinische Privatuniversität | In German | → Higher education, universities |
| PND | Pränatale Diagnostik | In German | → Diagnostics → Reproductive biology |
| PNH | Paroxysmal Nocturnal Hemoglobinuria | In English | → Physiology → Pathology |
| PNH | Paroxysmal Nocturnal Haemoglobinuria | In English | → Pathology |
| PNH | Primate Non Humain | In French | → Zoology → Pharmacology, toxicology |
| PNNS | Programme National Nutrition Santé | In French | → Nutrition → Public health and hygiene |
| PNRC | Programme National de Recherche sur les Maladies Cardiovasculaires | In French | → Cardiology |
| PNRD | Programme National de Recherche sur le Diabète | In French | → Physiology → Pathology |
| PPR | Panphotocoagulation rétinienne | In French | → Ophtalmology |
| PrPc | Protéine prion cellulaire | In French | → Infectious diseases |
| PSA | Presleep Activity | In English | |
| PSEBM | Proceedings of The Society for Experimental Biology and Medicine | In English | → Serial publications, periodicals → Biological sciences |
| PSL | Produit Sanguin Labile | In French | → Pharmacology, toxicology |
| PSMI | Patch Slice Microincubator | In English | → Biological sciences |
| PSO | Pasaulio sveikatos organizacija = OMS, MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PVO (look above) |
In Lithuanian | → United Nations |
| PSPH | Participant au Service Public Hospitalier | In French | |
| PSSM | Polish Society for Sexual Medicine | In English | → Organizations and associations → Sexual problems → Urology → Applied sciences, technology |
| PTC | Plasma Thromboplastin Component | In English | → Blood and circulatory system → Pharmacology, toxicology |
| PTCA | Percutaneous Coronary Transluminal Angioplasty | In English | → Cardiology |
| PTI | Purpura Thrombopénique Idiopathique | In French | → Pathology |
| PTP | Previously Treated Patient | In English | → Pharmacology, toxicology |
| PTT | Purpura Thrombotique Thrombocytopénique | In French | → Blood and circulatory system → Pathology |
| PUP | Previously Untreated Patient | In English | → Pharmacology, toxicology |
| PV | Polyglobulie de Vaquez | In French | → Blood and circulatory system → Pathology |
| PVA | Plasma Viro-Atténué | In French | → Blood and circulatory system |
| PVL | Periventricular Leukomalacia = PVL | Periventrikuläre Leukomalazie | In German = PVL | Periventriculaire Leukomalacie | In Dutch = LMPV | Leucomalacie périventriculaire | In French |
In English | → Obstetrics → Neurology |
| PVL | Periventriculaire Leukomalacie = LMPV (look above) |
In Dutch | → Obstetrics → Neurology |
| PVL | Periventrikuläre Leukomalazie = LMPV (look above) |
In German | → Obstetrics → Neurology |
| PVO | Pasaules veselības organizācija = OMS, MOS, WHO, WGO, СЗО, SZO, MTO, MOE, RTD, UMS, PSO (look above) |
In Latvian | → United Nations |
| QFB | Químico Farmacobiología | In Spanish | → Biochemistry, biophysics → Pharmacology, toxicology |
| QİÇS | Qazanılmış İmmun Çatışmazlığı Sindromu = AIDS | Acquired Immune Deficiency Syndrome | In English = SIDA | Syndrome d'Immuno-Déficience Acquise | In French = VIGS | Verworwe Immuniteitsgebreksindroom | In Afrikaans = SIDA | Síndrome de Inmuno-Deficiencia Adquirida | In Occitan = SIDA | Sindromo di Imuno-Defekteso Aquirita | In Ido = AIDS | Akirita Imuno-Deficita Simptomaro | In Esperanto = SIDA | Sindrome d'inmunodefizienzia aquirita | In Aragonese = СПИН | Синдром на придобитата имунна недостатъчност | In Bulgarian = SIDA | Síndrome d'Immunodeficiència Adquirida | In Catalan = HIES | Hartutako Immuno Eskasiaren Sindromea | In Basque = SIDA | Síndrome de Inmunodeficiencia Adquirida | In Spanish = SEIF | Siondróm Easpa Imdhíonachta Faighte | In Irish = AIDS | Annlochd Inneamh Dìon-Slàinte | GD = ՁԻԱՀ | Ձեռքբերովի Իմունային Անբավարվածության Համախտանիշ | In Armenian = SCDI | Syndromis Comparatis Defectu Immunitatis | In Latin = 에이즈 | 후천성 면역 결핍 증후군 | In Korean = შიდსი | შეძენილი იმუნური დეფიციტის სინდრომი | In Georgian = СИДА | Синдромот на стекнат имунолошки дефицит | In Macedonian = СИДА | синдром стеченог имунолошког дефицита | In Serbian = AIDS | Akvirírani imúnski deficítni sindróm | In Slovenian = СПИД | Синдром приобретённого иммунного дефицита | In Russian = SIDA | Sindromul Imunodeficienţei Autodobândite | In Romanian = UHCW | Unquy hark'aypa chaskisqa waqlliynin | In Quechua = SIDA | Síndrome da imunodeficiência adquirida | In Portuguese = AIDS | Hội chứng Suy giảm Miễn dịch Mắc phải | In Vietnamese = СНІД | Cиндром набутого імунодефіциту | In Ukrainian = AIDS | Alınğan İmmun Defisit Síndromı | In Tatar = UKIMWI | Upungufu wa Kinga Mwilini | In Swahili |
In Azerbaijani | → Immunology and allergy → Infectious diseases |
| RA | Rheumatoide Arthritis | In German | → Pathology |
| RAMC | Régime Canadien d'Accès aux Médicaments = CAMR | Canada's Access to Medicines Regime | In English |
In French | → Pharmacology, toxicology |
| RARE | Réseau de recherche et d'innovation technologique 'Alimentation Référence Europe' | In French | → Nutrition → Food technology |
| RASMUS | Remote Accessible Software configurable Multi-channel Ultrasound Sampling system | In English | → Software → Diagnostics |
| RBC | Red Blood Cells | In English | → Blood and circulatory system |
| RCP | Résumé des Caractéristiques du Produit = SPC | Summary of Product Characteristics | In English |
In French | → Pharmacology, toxicology |
| RCP | Réanimation cardiopulmonaire | In French | → Traumatology |
| RD | Rétinopathie Diabétique | In French | → Pathology → Ophtalmology |
| RDA | Recommended Dietary Allowances = ADH | Aanbevolen Dagelijkse Hoeveelheid | In Dutch = ADI | Acceptabel Daglig Indtagelse | In Danish |
In English | → Personal health and hygiene |
| RE | Reproductive Endocrinologist | In English | → Reproductive biology |
| REFLEX | Randomised Evaluation oF Long-term Efficacy rituXimab | In English | → Pharmacology, toxicology |
| REM | Roentgen Equivalent Man | In English | → Radioactivity |
| RHIO | Regional Health Information Organization | In English | |
| RIAPS | Regionální Institut Ambulantních Psychosociálních Služeb | In Czech | → Psychology → Pathology |
| RMHI | Rocky Mountain Herbal Institute | In English | → Biological sciences → Agricultural sciences |
| RMN | Résonance Magnétique Nucléaire = NMR | Nuclear Magnetic Resonance | In English = RMN | Ressonància Magnètica Nuclear | In Catalan = RMN | Risonanza Magnetica Nucleare | In Italian = תמ"ג | תהודה מגנטית גרעינית | In Hebrew = ЯМР | Я́дерного магни́тного резона́нса | In Russian = НМР | Нуклеарна магнетна резонанција | In Serbian |
In French | → Nuclear, atomic, and molecular physics → 629031 |
| RMN | Ressonància Magnètica Nuclear = NMR, תמ"ג, ЯМР, НМР (look above) |
In Catalan | → Nuclear, atomic, and molecular physics → 629031 |
| RMN | Risonanza Magnetica Nucleare = NMR, תמ"ג, ЯМР, НМР (look above) |
In Italian | → Nuclear, atomic, and molecular physics → 629031 |
| RN | Registered Nurse | In English | |
| RNG | Réseau national des Génopoles | In English | → Biotechnology |
| RNTS | Réseau National 'Technologies pour la Santé' | In French | |
| RP | Retinitis Pigmentosa | In Latin | → Pathology → Ophtalmology |
| RPE | Retinal Pigment Epithelium | In English | → Anatomy → Ophtalmology |
| RPPST | Réseau pour la Prévention et le Progrès en Santé au Travail - Île-de-France | In French | → Labour, labour economics |
| RQ | Respiratory Quotient | In English | |
| RR | Respiration Rate | In English | |
| RRMS | Réseau Romand de Médecine du Sport | In French | → Sport, physical exercises |
| RS | Retinoschisis | In English | → Pathology → Ophtalmology |
| RSN | Renal Support Network (www.rsnhope.org) | In English | → Organizations and associations → Pathology |
| RSN | Réseau Sécurité Naissance (www.reseau-naissance.com) | In English | → Organizations and associations → Obstetrics → Pediatry |
| RSN | Romanian Society of Neurosurgery (www.rsn.ro) | In English | → Organizations and associations → Neurology → Surgery, orthopaedics, ophthalmology |
| RSV | Respiratory Syncytial Virus = VRS | Virus Respiratoire Syncytial | In French |
In English | → Virology → Pathology |
| RTD | Rêxistina Tendurustiyê ya Dinyayê = OMS, MOS, WHO, WGO, СЗО, SZO, MTO, MOE, UMS, PSO, PVO (look above) |
In Kurdish | → United Nations |
| S2E | Surveillance Spatiale des Épidémies | In French | → Infectious diseases |
| SA | Semen Analysis | In English | → Reproductive biology |
| SAA | Severe Aplastic Anemia | In English | → Blood and circulatory system |
| SAB | Spontaneous Abortion | In English | → Obstetrics → Reproductive biology |
| SAE | Serious Adverse Event | In English | → Veterinary medicine |
| SAFER | Stavanger Acute Medicine Foundation for Education and Research | In English | → Foundations → Education → Traumatology |
| SAH | Sérum-Albumine Humaine | In French | → Blood and circulatory system → Pharmacology, toxicology |
| SAM | School of Aerospace Medicine | In English | → Specialized or (poly)technical colleges → Aeronautics, aircraft → 6297 |
| SAMS | Swiss Academy of Medical Sciences = ASSM | Académie Suisse des Sciences Médicales | In French = SAMW | Schweizerische Akademie der medizinischen Wissenschaften | In English |
In English | → Academies |
| SAMW | Schweizerische Akademie der medizinischen Wissenschaften = SAMS, ASSM (look above) |
In English | → Academies |
| SAPU | Servicio de Atención PriFa de Urgencia | In Spanish | |
| SARS | Severe Acute Respiratory Disease = SRAS | Syndrome Respiratoire Aigu Sévère | In French |
In English | → Chest diseases → Infectious diseases |
| SAV | Schweizer Apothekerverband = SSPh | Société Suisse des Pharmaciens | In French |
In German | → Organizations and associations → Pharmacology, toxicology |
| SBBE | Sciences de la Beauté et du Bien-Être | In French | → Chemical technology |
| SCA | Syndrome Coronarien Aigu | In French | → Blood and circulatory system → Cardiology |
| SCAIC | Société Canadienne d'Allergie et d'Immunologie Clinique | In French | → Organizations and associations → Immunology and allergy |
| SCARF | Schizophrenia Research Foundation | In English | → Foundations → Psychiatry |
| SCC | Saskatoon Colostrum Company | In English | → Biotechnology → Agricultural sciences → Veterinary medicine |
| SCC | Syndrome du Canal Carpien | In French | → 6167 → Neurology |
| SCDI | Syndromis Comparatis Defectu Immunitatis = QİÇS, AIDS, SIDA, VIGS, СПИН, HIES, SEIF, ՁԻԱՀ, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Latin | → Immunology and allergy → Infectious diseases |
| SCID | Severe Combined Immunodeficiency | In English | → Immunology and allergy |
| SCID | Severe Combined Immunodeficient | In English | → Biological sciences → Immunology and allergy |
| SCMM | Society of Catholic Medical Missionaries | In English | → Organizations and associations → Roman catholic church |
| SCoSA | Sarasota Coalition on Substance Abuse | In English | → Organizations and associations → Pathology |
| SDia | Seminars in Dialysis | In English | → Serial publications, periodicals → Pathology |
| SEF | Singapore Epilepsy Foundation (www.epilepsy.com.sg) | In English | → Foundations → Neurology |
| SEG | Société Française de Gynécologie | In French | → Organizations and associations → Gynaecology |
| SEIF | Siondróm Easpa Imdhíonachta Faighte = QİÇS, AIDS, SIDA, VIGS, СПИН, HIES, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Irish | → Immunology and allergy → Infectious diseases |
| SEIN | Stichting Epilepsie Instellingen Nederland (www.sein.nl) | In Dutch | → Foundations |
| SEP | Sclérose en plaques | In French | → Pathology |
| SESMAT | Santé Et Satisfaction des Médecins Au Travail | In French | → Labour, labour economics |
| SFAIC | Société Française d'Allergologie et d'Immunologie Clinique | In French | → Organizations and associations → Immunology and allergy |
| SFAR | Société Française d'Anesthésie et de Réanimation | In French | → Organizations and associations → Anesthesiology |
| SFBMN | Société Française de Biologie et Médecine Nucléaire | In French | → Organizations and associations → Biological sciences |
| SFC | Société Française du Cancer | In French | → Organizations and associations → Oncology |
| SFDRMG | Société Française de Documentation et de Recherche en Médecine Générale | In French | → Organizations and associations |
| SFHTA | Société Française d'Hypertension Artérielle | In French | → Organizations and associations → Blood and circulatory system → Cardiology |