title: Cimetidine--is it the final common pathway for duodenal ulcers.
mesh_terms: D002908:Chronic Disease; D002927:Cimetidine / Q000627:therapeutic use*; D003365:Costs and Cost Analysis; D004381:Duodenal Ulcer / Q000188:drug therapy* / Q000601:surgery; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D014628:Vagotomy
chemical_list: D006146:Guanidines; D002927:Cimetidine