Observations on the etiologic relationship of achylia gastrica to pernicious anemia. XIV. Intrinsic factor activity of desiccated and defatted human fundus, duodenum, and jeunum.
D000126:Achlorhydria; D000740:Anemia; D000752:Anemia, Pernicious / Q000473:pathology*; D004386:Duodenum; D006801:Humans; D007437:Intrinsic Factor
D007437:Intrinsic Factor
ACHYLIA GASTRICA; ANEMIA, PERNICIOUS/pathology