title: The interaction of cyanocobalamin and some of its analogs with manganese(II) and gadolinium(III).
mesh_terms: D001665:Binding Sites; D002264:Carboxylic Acids; D055598:Chemical Phenomena; D002621:Chemistry; D005682:Gadolinium; D009682:Magnetic Resonance Spectroscopy; D008345:Manganese; D014805:Vitamin B 12 / Q000031:analogs & derivatives*
chemical_list: D002264:Carboxylic Acids; D008345:Manganese; D005682:Gadolinium; D014805:Vitamin B 12