title: The molecular size of human intrinsic factor in gastric juice.
mesh_terms: D002850:Chromatography, Gel; D003036:Cobalt Isotopes; D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007437:Intrinsic Factor; D008970:Molecular Weight; D014805:Vitamin B 12
chemical_list: D003036:Cobalt Isotopes; D007437:Intrinsic Factor; D014805:Vitamin B 12