title: [Cimetidine in the treatment of duodenal ulcer. Double-blind study].
mesh_terms: D000328:Adult; D002927:Cimetidine / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000188:drug therapy*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D010919:Placebos
chemical_list: D006146:Guanidines; D010919:Placebos; D002927:Cimetidine
vernacular_title: Cimetidine no tratamento da úlcera duodenal. Estudo duplamente cego.