[Intrinsic factor and its antibody].
D000740:Anemia / Q000097:blood; D001323:Autoantibodies / Q000032:analysis*; D003036:Cobalt Isotopes; D005750:Gastric Juice / Q000032:analysis; D006801:Humans; D007437:Intrinsic Factor / Q000032:analysis*; D014805:Vitamin B 12 / Q000378:metabolism
D001323:Autoantibodies; D003036:Cobalt Isotopes; D007437:Intrinsic Factor; D014805:Vitamin B 12