[Occult gastrointestinal hemorrhages and iron-deficiency anemia].
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000747:Anemia, Hypochromic / Q000209:etiology*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009780:Occult Blood
Okkulte Magen-Darm-Blutungen und Eisenmangelanämie.