The prevalence of osseous defects on the distal aspect of the mandibular second molar in the absence of the third molar in a dental student population.
D000539:Alveolar Process / Q000000981:diagnostic imaging; D006801:Humans; D008334:Mandible; D008963:Molar; D008964:Molar, Third / Q000601:surgery*; D010510:Periodontal Diseases / Q000000981:diagnostic imaging / Q000453:epidemiology*; D011859:Radiography; D014081:Tooth Extraction