title: Problems in the medical treatment of peptic ulcers.
mesh_terms: D002927:Cimetidine / Q000627:therapeutic use; D004724:Endoscopy; D006801:Humans; D007049:Iatrogenic Disease; D059408:Pain Management; D010437:Peptic Ulcer / Q000188:drug therapy / Q000628:therapy*; D012008:Recurrence
chemical_list: D002927:Cimetidine