title: The effect of treatment on the natural history of peptic ulcer.
mesh_terms: D000468:Alkalies / Q000627:therapeutic use; D002229:Carbenoxolone / Q000627:therapeutic use; D006801:Humans; D010276:Parasympatholytics / Q000627:therapeutic use; D010437:Peptic Ulcer / Q000175:diagnosis / Q000178:diet therapy / Q000188:drug therapy / Q000628:therapy*
chemical_list: D000468:Alkalies; D010276:Parasympatholytics; D002229:Carbenoxolone