[Gastrointestinal hemorrhage].
D000328:Adult; D000367:Age Factors; D000368:Aged; D001938:Brazil; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
Hemorragias digestivas.