The care and maintenance of a developing occlusion.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003766:Dental Occlusion; D006801:Humans; D008310:Malocclusion / Q000145:classification; D008445:Maxillofacial Development; D012690:Serial Extraction; D014081:Tooth Extraction