Cephalometric observation in Class II, Division I malocclusions treated with the activator.
D000293:Adolescent; D002508:Cephalometry; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000000981:diagnostic imaging* / Q000628:therapy*; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective; D011859:Radiography