Anaemia and vitamin B12 dietary deficiency.
D000740:Anemia / Q000209:etiology*; D004032:Diet; D006801:Humans; D014805:Vitamin B 12; D014806:Vitamin B 12 Deficiency
D014805:Vitamin B 12
ANEMIA, HYPERCHROMIC/etiology and pathogenesis; DIETS/effects; VITAMIN B12 DEFICIENCY