[Hemorrhagic gastroduodenal ulcer].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004381:Duodenal Ulcer / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000453:epidemiology*; D012737:Sex Factors; D013030:Spain; D013276:Stomach Ulcer / Q000453:epidemiology
Ulceras gastroduodenales hemorrágicas.