title: Electron paramagnetic resonance study of irradiated tooth enamel.
mesh_terms: D003743:Dental Enamel / Q000528:radiation effects*; D004058:Diffusion; D004578:Electron Spin Resonance Spectroscopy; D006801:Humans; D006882:Hydroxyapatites; D007474:Ion Exchange; D010539:Permeability; D011830:Radiation Effects; D013057:Spectrum Analysis
chemical_list: D006882:Hydroxyapatites