title: VITAMIN B12 and the intrinsic factor.
mesh_terms: D000740:Anemia; D000752:Anemia, Pernicious; D006801:Humans; D007437:Intrinsic Factor; D014805:Vitamin B 12
chemical_list: D007437:Intrinsic Factor; D014805:Vitamin B 12
keywords: ANEMIA, PERNICIOUS; VITAMIN B12