title: The timing of early treatment: an overview.
authors.affiliation: Department of Orthodontics, School of Dentistry, University of North Carolina, Chapel Hill, USA.
authors.forename: William R
authors.initials: WR
authors.lastname: Proffit
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002986:Clinical Trials as Topic; D003818:Dentition, Mixed; D005115:Extraoral Traction Appliances; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D008445:Maxillofacial Development; D009972:Orthodontics, Interceptive / Q000379:methods*; D010155:Palatal Expansion Technique; D012690:Serial Extraction