title: Possible etiologic factors in external root resorption.
mesh_terms: D000365:Age Determination by Skeleton; D001835:Body Weight; D003767:Dental Occlusion, Balanced; D003768:Dental Occlusion, Centric; D003769:Dental Occlusion, Traumatic / Q000150:complications; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications; D008310:Malocclusion / Q000150:complications; D009971:Orthodontics, Corrective / Q000009:adverse effects; D012391:Root Resorption / Q000000981:diagnostic imaging / Q000209:etiology* / Q000235:genetics