[Activator in Class II therapy].
D000202:Activator Appliances; D002648:Child; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D009968:Orthodontic Appliances, Removable; D009971:Orthodontics, Corrective / Q000379:methods
L'attivatore nella terapie della classe II.