title: Six cases of non-eruption of the first adult lower molar tooth.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible; D008339:Mandibular Neoplasms / Q000150:complications; D008963:Molar / Q000503:physiopathology*; D009810:Odontoma / Q000150:complications; D014078:Tooth Eruption; D014095:Tooth, Impacted / Q000209:etiology*