[Atypical forms of profusely bleeding ulcers of the stomach and duodenum].
D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage; D013276:Stomach Ulcer / Q000150:complications
Atipichnye formy profuzno krovotochashchikh iazv zheludka i dvenadtsatiperstnoĭ kishki.