Intrinsic factor studies. VI. Competition for vit. B12 binding sites offered by analogues of the vitamin.
D001665:Binding Sites; D001669:Biochemical Phenomena; D005750:Gastric Juice; D006801:Humans; D007437:Intrinsic Factor; D014805:Vitamin B 12 / Q000378:metabolism*; D014815:Vitamins
D014815:Vitamins; D007437:Intrinsic Factor; D014805:Vitamin B 12
GASTRIC JUICE; VITAMIN B12/metabolism