[Results of treatment of acute gastroduodenal hemorrhage of ulcerous etiology].
D000328:Adult; D000368:Aged; D006801:Humans; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery*
Iskhody lecheniia ostrykh gastroduodenal'nykh krovotecheniĭ iazvennoĭ étiologii.