Variations in structure and development of enamel.
D000565:Ameloblasts / Q000378:metabolism; D000566:Amelogenesis; D003461:Crystallography; D003743:Dental Enamel / Q000033:anatomy & histology* / Q000254:growth & development; D006801:Humans; D008852:Microradiography; D008855:Microscopy, Electron, Scanning; D008859:Microscopy, Polarization