Balance and harmony.
D000328:Adult; D000704:Analysis of Variance; D002508:Cephalometry; D003766:Dental Occlusion; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology; D008310:Malocclusion / Q000175:diagnosis*; D009971:Orthodontics, Corrective; D013223:Statistics as Topic