title: Odontoclastoma or idiopathic external resorption.
mesh_terms: D000328:Adult; D003442:Crowns / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007180:Incisor / Q000473:pathology; D010484:Periapical Granuloma / Q000473:pathology; D012390:Root Canal Therapy / Q000009:adverse effects*; D014091:Tooth Resorption / Q000209:etiology / Q000473:pathology*