Author(s):
1. Vladimir Biočanin, Stomatoloski fakultet, Pančevo, Serbia
2. Nemanja Vuković, Department of Oral surgery, Faculty of Stomatology, Pančevo, Serbia
3. Đorđe Pejanović , Univerzitet Privredna Akademija Novi Sad, Stomatološki fakultet u Pančevu, Serbia
4. Mihajlo Ostojić, Private practice, Belgrade, Serbia, Serbia
5. Veljko Kolak, Serbia
6. Đorđe Antonijević, Department of Anatomy, School of Dental medicine, Belgrade, Serbia, Serbia

Abstract