[Orthodontics without appliances].
D002648:Child; D003970:Diastema / Q000628:therapy; D006801:Humans; D007569:Jaw Abnormalities / Q000628:therapy; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000379:methods; D014071:Tooth Abnormalities / Q000628:therapy
L'orthodontie sans appareil.