title: Relapse rates in duodenal ulcer patients formerly treated with bismuth subcitrate or maintained with cimetidine.
mesh_terms: D000328:Adult; D000863:Antacids / Q000627:therapeutic use*; D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use*; D002927:Cimetidine / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009942:Organometallic Compounds; D012008:Recurrence
chemical_list: D000863:Antacids; D000897:Anti-Ulcer Agents; D009942:Organometallic Compounds; D002927:Cimetidine; C002791:bismuth tripotassium dicitrate; D001729:Bismuth