[Severe anemia caused by undiagnosed rectal hemorrhage].
D000740:Anemia / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage / Q000150:complications*; D006801:Humans; D012007:Rectum
ANEMIA/etiology and pathogenesis; HEMORRHAGE/complications; RECTUM/hemorrhage
Les anémies graves par rectorragies méconnues.