title: Electron-spin-resonance evidence for interaction of protons with Mo(V) in reduced forms of xanthine oxidase.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D008982:Molybdenum / Q000032:analysis*; D010084:Oxidation-Reduction; D011522:Protons; D014969:Xanthine Oxidase / Q000032:analysis*
chemical_list: D011522:Protons; D008982:Molybdenum; D014969:Xanthine Oxidase