[Regression of the therapeutic concept of expansion in orthodontia].
D003729:Dental Care; D006801:Humans; D007568:Jaw; D008310:Malocclusion / Q000628:therapy*; D009970:Orthodontics
JAWS; MALOCCLUSION/therapy; ORTHODONTICS
Regressione del concetto terapeutico di espansione in ortognatodonzia.