title: [Three cases of hemorrhagic gastric ulcer and cimetidine-associated mental confusion].
mesh_terms: D000368:Aged; D002927:Cimetidine / Q000009:adverse effects*; D003072:Cognition Disorders / Q000139:chemically induced*; D003221:Confusion / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000188:drug therapy*; D013276:Stomach Ulcer / Q000188:drug therapy*
chemical_list: D002927:Cimetidine