The Vari-Simplex Discipline. Part 2. Nonextraction treatment.
D000293:Adolescent; D002648:Child; D005115:Extraoral Traction Appliances; D006801:Humans; D008297:Male; D008312:Malocclusion, Angle Class II / Q000628:therapy; D009967:Orthodontic Appliances; D063173:Retrognathia / Q000628:therapy; D014087:Tooth Movement Techniques / Q000379:methods*