[Gastroduodenal hemorrhage (recognition, therapy and evaluation of results)].
D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000601:surgery / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications
Gastroduodenal'nye krovotecheniia (raspoznavanie, lechenie i otsenka resul'tatov)