High-pull headgear versus cervical traction: a cephalometric comparison.
D001641:Bicuspid; D002508:Cephalometry; D006801:Humans; D008334:Mandible / Q000502:physiology; D009968:Orthodontic Appliances, Removable / Q000295:instrumentation / Q000592:standards*; D009971:Orthodontics, Corrective; D014081:Tooth Extraction; D014143:Traction / Q000295:instrumentation