The absorption of vitamin B12 in control subjects, in Addisonian pernicious anaemia and in the malabsorption syndrome.
D000740:Anemia; D000752:Anemia, Pernicious / Q000378:metabolism*; D006397:Hematinics; D006801:Humans; D008286:Malabsorption Syndromes; D009748:Nutrition Disorders / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
D006397:Hematinics; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/metabolism; NUTRITION DISORDERS/metabolism; VITAMIN B12/metabolism