Juvenile pernicious anaemia.
D000748:Anemia, Macrocytic / Q000188:drug therapy; D000752:Anemia, Pernicious / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy / Q000378:metabolism; D002675:Child, Preschool; D005260:Female; D006130:Growth Disorders / Q000209:etiology; D006801:Humans; D007437:Intrinsic Factor / Q000378:metabolism; D014805:Vitamin B 12 / Q000627:therapeutic use
D007437:Intrinsic Factor; D014805:Vitamin B 12