[Profuse hemorrhages from acute gastroduodenal ulcers and erosions].
D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013276:Stomach Ulcer / Q000150:complications*
Profuznye krovotecheniia iz ostrykh gastro-duodenal'nykh iazv i eroziĭ