1. Restoratif Dentistry, Faculty of Dentistry, Harran University, Şanlıurfa 63000, Turkey
2. Şanlıurfa Training and Research Hospital, Şanlıurfa 63000, Turkey
3. Pediatric Dentistry, Faculty of Dentistry, Harran University, Şanlıurfa 63000, Turkey
4. Faculty of Medicina, Department of Statistic, Dicle University, Diyarbakır 21000, Turkey
5. Uludag University, Bursa 16000, Turkey