title: [THe Herbst appliance. I].
authors.forename: R
authors.initials: R
authors.lastname: Schiavoni
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D009967:Orthodontic Appliances
vernacular_title: L'apparecchio di Herbst. Parte I.