title: Detection of malabsorption of vitamin B12 due to gastric or intestinal dysfunction.
mesh_terms: D000284:Administration, Oral; D000752:Anemia, Pernicious / Q000175:diagnosis; D003036:Cobalt Isotopes; D005750:Gastric Juice / Q000032:analysis; D006207:Half-Life; D006801:Humans; D007082:Ileum / Q000503:physiopathology*; D007408:Intestinal Absorption; D007437:Intrinsic Factor / Q000032:analysis; D008099:Liver / Q000032:analysis; D008286:Malabsorption Syndromes / Q000175:diagnosis* / Q000209:etiology; D010179:Pancreas / Q000503:physiopathology; D012546:Schilling Test; D013270:Stomach / Q000503:physiopathology*; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000150:complications / Q000175:diagnosis; D014915:Whole-Body Counting
chemical_list: D003036:Cobalt Isotopes; D007437:Intrinsic Factor; D014805:Vitamin B 12