title: 13C enriched carbonate apatites studied by ESR: comparison with human tooth enamel apatites.
mesh_terms: D001031:Apatites / Q000138:chemical synthesis; D002254:Carbonates / Q000138:chemical synthesis; D003743:Dental Enamel; D004578:Electron Spin Resonance Spectroscopy; D006801:Humans
chemical_list: D001031:Apatites; D002254:Carbonates