title: Turnover studies with radio-iodine-labelled transcobalamin I.
mesh_terms: D000752:Anemia, Pernicious / Q000097:blood; D006801:Humans; D007457:Iodine Radioisotopes; D007536:Isomerism; D013997:Time Factors; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D007457:Iodine Radioisotopes; D014805:Vitamin B 12