1. Department of Histology and Embryology Faculty of Medicine Istanbul Yeni Yuzyil University Istanbul Turkey
2. Department of Endodontics Faculty of Dentistry Istanbul Yeni Yuzyil University Istanbul Turkey
3. Department of Molecular Biology and Genetics Faculty of Science and Letters Istanbul Yeni Yuzyil University Istanbul Turkey
4. Department of Medical Biology and Genetics Faculty of Medicine Istanbul Yeni Yuzyil University Istanbul Turkey