title: Further observations on transcobalamin 3 in normal human serum.
mesh_terms: D001798:Blood Proteins / Q000302:isolation & purification*; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D006801:Humans; D011485:Protein Binding; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D001798:Blood Proteins; D014805:Vitamin B 12