[Geriatric surgery. II. Surgical diseases of the stomach and duodenum].
D000368:Aged; D004378:Duodenal Diseases / Q000601:surgery*; D005770:Gastrointestinal Neoplasms / Q000601:surgery*; D006801:Humans; D010437:Peptic Ulcer / Q000601:surgery*; D013272:Stomach Diseases / Q000601:surgery*
De geriatrische chirurgie. II. Heelkundige aandoeningen van maag en duodenum.