[Causes of gastroduodenal hemorrhages].
D000328:Adult; D002908:Chronic Disease; D004381:Duodenal Ulcer / Q000150:complications; D004386:Duodenum; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000150:complications; D013276:Stomach Ulcer / Q000150:complications
Prichiny gastro-duodenal'nykh krovotecheniĭ.