[Gastrointestinal blood loss following cow's milk feeding in infancy].
D000747:Anemia, Hypochromic / Q000209:etiology; D000818:Animals; D002417:Cattle; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007223:Infant; D008892:Milk / Q000009:adverse effects*