Vitamin B12 deficiency in a breastfed infant of a mother with pernicious anaemia.
D000752:Anemia, Pernicious / Q000378:metabolism*; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007223:Infant; D014805:Vitamin B 12 / Q000378:metabolism / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000188:drug therapy / Q000209:etiology*
D014805:Vitamin B 12