[Upper gastrointestinal hemorrhage in the elderly. Apropos of 165 cases].
D000367:Age Factors; D000368:Aged; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000401:mortality / Q000601:surgery; D006801:Humans
L'hémorragie digestive haute chez le vieillard. A propos de 165 observations