Recent concepts of Castle's intrinsic factor.
D045728:Corrinoids; D005750:Gastric Juice; D006397:Hematinics; D006801:Humans; D007437:Intrinsic Factor; D014805:Vitamin B 12 / Q000502:physiology*
D045728:Corrinoids; D006397:Hematinics; D007437:Intrinsic Factor; D014805:Vitamin B 12
GASTRIC JUICE; VITAMIN B12/physiology