Mimi Marina Lubis and Andira Retno Utami, “DISTRIBUSI MALOKLUSI BERDASARKAN KLASIFIKASI ANGLE PADA PASIEN DI DEPARTEMEN ORTODONSIA RSGMP FKG USU TAHUN 2009-2013: DISTRIBUTION OF MALOCCLUSION BASED ON ANGLE CLASSIFICATION IN PATIENT ATTENDING THE ORTHODONTICS DEPARTMENT RSGMP FKG USU IN 2009-2013”, Dentika Dental J., vol. 18, no. 3, pp. 257–261, Jul. 2015.