title: [Problems posed by cessation of controlled therapeutic trials before agreed duration].
mesh_terms: D002986:Clinical Trials as Topic; D064420:Drug-Related Side Effects and Adverse Reactions; D005500:Follow-Up Studies; D006801:Humans; D009017:Morbidity; D009369:Neoplasms / Q000628:therapy; D010342:Patient Acceptance of Health Care; D011878:Radiotherapy / Q000009:adverse effects; D013812:Therapeutics
vernacular_title: Problèms posés par l'arrĕt des essais thérapeutiques contrŏlés avant le terme fixé