title: Cimetidine for duodenal ulcer.
mesh_terms: D002927:Cimetidine / Q000008:administration & dosage / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D004341:Drug Evaluation; D004381:Duodenal Ulcer / Q000188:drug therapy*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D012008:Recurrence; D013997:Time Factors
chemical_list: D006146:Guanidines; D002927:Cimetidine