Crack lines: the precursors of tooth fractures - their diagnosis and treatment.
D003387:Cracked Tooth Syndrome / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology / Q000628:therapy; D003743:Dental Enamel / Q000473:pathology; D006801:Humans; D014082:Tooth Fractures / Q000175:diagnosis*