title: [Karwetzky's U-bar activator].
authors.forename: K
authors.initials: K
authors.lastname: Stolp
mesh_terms: D000202:Activator Appliances; D006801:Humans; D008297:Male; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D010155:Palatal Expansion Technique
vernacular_title: Der U-Bügelaktivator nach Karwetzky.