title: THE DETECTION OF INTESTINAL ABSORPTION OF CO57 TAGGED VITAMIN B12 BY SERUM COUNTING.
mesh_terms: D000740:Anemia; D000752:Anemia, Pernicious; D001774:Blood Chemical Analysis; D003036:Cobalt Isotopes; D003937:Diagnosis, Differential; D005441:Fluids and Secretions; D006397:Hematinics; D006801:Humans; D007408:Intestinal Absorption; D011874:Radiometry; D012546:Schilling Test; D013223:Statistics as Topic; D014556:Urine; D014805:Vitamin B 12; D014806:Vitamin B 12 Deficiency
chemical_list: D003036:Cobalt Isotopes; D006397:Hematinics; D014805:Vitamin B 12
keywords: ANEMIA, PERNICIOUS; BLOOD CHEMICAL ANALYSIS; COBALT ISOTOPES; DIAGNOSIS, DIFFERENTIAL; EXCRETION; INTESTINAL ABSORPTION; RADIOMETRY; SCHILLING TEST; STATISTICS; URINE; VITAMIN B 12; VITAMIN B 12 DEFICIENCY