title: [Ranitidine and cimetidine in the treatment of duodenal ulcer. Comparison after 3 and 6 weeks].
mesh_terms: D002927:Cimetidine / Q000008:administration & dosage* / Q000009:adverse effects; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D011899:Ranitidine / Q000008:administration & dosage* / Q000009:adverse effects; D013997:Time Factors
chemical_list: D002927:Cimetidine; D011899:Ranitidine
vernacular_title: Ranitidina e cimetidina nella terapia dell'ulcera duodenale. Confronto a 3 e 6 settimane.