title: Comparative trial of cimetidine 400 mg (BID) and 1G (QID) conducted at Mayo Hospital, Lahore.
mesh_terms: D000328:Adult; D002927:Cimetidine / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D010154:Pakistan; D011897:Random Allocation
chemical_list: D002927:Cimetidine