[Acute gastroduodenal hemorrhage in patients over 60].
D000208:Acute Disease; D000367:Age Factors; D000368:Aged; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged
Ostrye gastroduodenal'nye krovotecheniia u bol'nykh starshe 60 let.