Malabsorption syndrome: intestinal absorption of vitamin B12.
D000740:Anemia; D000752:Anemia, Pernicious / Q000209:etiology*; D002446:Celiac Disease / Q000378:metabolism*; D006397:Hematinics; D006801:Humans; D007408:Intestinal Absorption; D007422:Intestines / Q000502:physiology*; D008286:Malabsorption Syndromes; D014805:Vitamin B 12 / Q000378:metabolism*
D006397:Hematinics; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/etiology and pathogenesis; INTESTINES/physiology; SPRUE/metabolism; VITAMIN B12/metabolism