Cervical enamel projections: prevalence, location, and extent; with associated periodontal implications.
D003739:Dental Cementum; D003743:Dental Enamel / Q000033:anatomy & histology*; D006801:Humans; D066298:In Vitro Techniques; D008963:Molar; D010519:Periodontium / Q000033:anatomy & histology*