title: Emission Mössbauer studies of some cobalamins with and without coordination linkage to the 5,6-dimethyl-benzimidazole base.
mesh_terms: D001562:Benzimidazoles; D055598:Chemical Phenomena; D002621:Chemistry; D003037:Cobalt Radioisotopes; D007501:Iron; D007536:Isomerism; D008024:Ligands; D011789:Quantum Theory; D013057:Spectrum Analysis; D014805:Vitamin B 12
chemical_list: D001562:Benzimidazoles; D003037:Cobalt Radioisotopes; D008024:Ligands; D007501:Iron; D014805:Vitamin B 12