title: Electron spin resonance studies on tooth phosphoproteins using manganese ions as probes.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001665:Binding Sites; D002417:Cattle; D004578:Electron Spin Resonance Spectroscopy; D008345:Manganese; D010750:Phosphoproteins / Q000032:analysis*; D011485:Protein Binding; D051381:Rats; D014070:Tooth / Q000032:analysis*
chemical_list: D000596:Amino Acids; D010750:Phosphoproteins; D008345:Manganese