title: [Indirect maxillary headgear and its combination with activators for Class II/1 therapy].
mesh_terms: D003818:Dentition, Mixed; D006801:Humans; D008310:Malocclusion / Q000145:classification / Q000628:therapy*; D009968:Orthodontic Appliances, Removable; D009971:Orthodontics, Corrective
vernacular_title: Der indirekte Oberkieferheadgear und seine Kombination mit Aktivatoren zur Therapie der Kl II/1