Vertical anterior relapse.
D000293:Adolescent; D000367:Age Factors; D000539:Alveolar Process / Q000254:growth & development*; D002508:Cephalometry; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology; D008310:Malocclusion / Q000628:therapy*; D008335:Mandibular Condyle / Q000254:growth & development*; D008437:Maxilla / Q000254:growth & development*; D008445:Maxillofacial Development; D008963:Molar / Q000033:anatomy & histology; D014085:Tooth Migration; D014716:Vertical Dimension