1. Department of Histology and Embryology, Faculty of Medicine, Firat University, Elazig, Turkey
2. Department of Midwifery, Faculty of Health Sciences, Mardin Artuklu University, Mardin, Turkey
3. Department of Histology and Embryology, Faculty of Medicine, Inonu University, Malatya, Turkey
4. Department of Medical Biology, Faculty of Medicine, Firat University, Elazig, Turkey
5. Department of Biochemistry, Faculty of Veterinary Medicine, Mehmet Akif Ersoy University, Burdur, Turkey
6. Vocational School of Health Services, Batman University, Batman, Turkey