THE GASTRIC juice and the intrinsic factor of pernicious anemia.
D000740:Anemia; D000752:Anemia, Pernicious / Q000502:physiology*; D005750:Gastric Juice; D006801:Humans; D007437:Intrinsic Factor; D014805:Vitamin B 12 / Q000378:metabolism*
D007437:Intrinsic Factor; D014805:Vitamin B 12
ANEMIA, PERNICIOUS/physiology; GASTRIC JUICE; VITAMIN B12/metabolism