VERTICAL OSTEOTOMY FOR RETROGNATHIA: A MODIFIED TECHNIC.
D000013:Congenital Abnormalities; D006801:Humans; D008334:Mandible; D010027:Osteotomy; D063173:Retrognathia; D013514:Surgical Procedures, Operative
ABNORMALITIES; MANDIBLE; OSTEOTOMY; SURGERY, OPERATIVE