Prerequisites in serial extraction.
D002508:Cephalometry; D003724:Dental Arch / Q000254:growth & development; D004955:Esthetics, Dental; D006801:Humans; D008310:Malocclusion / Q000175:diagnosis / Q000628:therapy*; D008445:Maxillofacial Development; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective; D010347:Patient Care Planning; D014081:Tooth Extraction