Limitations in preventive orthodontics.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003766:Dental Occlusion; D005147:Facial Bones / Q000033:anatomy & histology; D006801:Humans; D007568:Jaw / Q000033:anatomy & histology; D008310:Malocclusion / Q000209:etiology; D008445:Maxillofacial Development; D009973:Orthodontics, Preventive; D010519:Periodontium / Q000033:anatomy & histology; D014070:Tooth / Q000254:growth & development; D014078:Tooth Eruption; D014080:Tooth Exfoliation