1. Department of Medical Services and Techniques, Vocational School of Health Services Kütahya Health Science University Kütahya Turkey
2. Department of Medical Biochemistry, Faculty of Medicine Eskisehir Osmangazi University Eskisehir Turkey
3. Department of Histology and Embryology, Faculty of Medicine Eskisehir Osmangazi University Eskisehir Turkey
4. Department of Medical Biochemistry, Faculty of Medicine Duzce University Duzce Turkey