title: An unusual case of lingual displacement of a mandibular third molar root apex.
mesh_terms: D000328:Adult; D000539:Alveolar Process / Q000601:surgery; D003238:Connective Tissue / Q000033:anatomy & histology; D006801:Humans; D008297:Male; D008334:Mandible; D008410:Masticatory Muscles / Q000033:anatomy & histology / Q000601:surgery; D008963:Molar / Q000601:surgery*; D010513:Periodontal Ligament / Q000033:anatomy & histology; D011862:Radiography, Panoramic; D014081:Tooth Extraction; D014092:Tooth Root / Q000033:anatomy & histology / Q000601:surgery*; D014095:Tooth, Impacted / Q000000981:diagnostic imaging / Q000601:surgery*