Ervina Sofyanti and Faradilla 2013. GAMBARAN ASIMETRI WAJAH DAN LENGKUNG GIGI PADA PASIEN GIGITAN TERBALIK ANTERIOR YANG DIRAWAT DI KLINIK ORTODONTI RSGMP FKG USU : DESCRIPTION OF FACIAL AND DENTAL ARCHA SYMMETRIES IN ANTERIOR CROSSBITE PATIENT AT ORTHODONTICS CLINIC OF DENTAL TEACHING HOSPITAL UNIVERSITY OF SUMATERA UTARA. Dentika: Dental Journal. 17, 4 (Dec. 2013), 329–333. DOI:https://doi.org/10.32734/dentika.v17i4.1782.