[Gastroduodenal ulcer in old people].
D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000601:surgery / Q000628:therapy; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation
Gastroduodenální vred u starých lidí.