Total body counting in the assessment of vitamin B12 absorption in patients with pernicious anemia, achlorhydria without pernicious anemia and in acid secretors.
D000126:Achlorhydria / Q000175:diagnosis*; D000752:Anemia, Pernicious / Q000175:diagnosis*; D003036:Cobalt Isotopes; D003937:Diagnosis, Differential; D005750:Gastric Juice / Q000032:analysis / Q000378:metabolism; D006801:Humans; D007408:Intestinal Absorption; D007437:Intrinsic Factor / Q000032:analysis; D008286:Malabsorption Syndromes; D011874:Radiometry; D013386:Succinates; D014805:Vitamin B 12 / Q000097:blood / Q000378:metabolism
D003036:Cobalt Isotopes; D013386:Succinates; D007437:Intrinsic Factor; D014805:Vitamin B 12