title: A comparative analysis of treatment effects of crossbite patients at different periods of treatment commencement.
mesh_terms: D000293:Adolescent; D000328:Adult; D002508:Cephalometry / Q000379:methods; D002648:Child; D003818:Dentition, Mixed; D005260:Female; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000473:pathology / Q000628:therapy*; D009971:Orthodontics, Corrective; D013997:Time Factors