1. Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
2. Department of Pharmacology, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
3. Department of Pharmacology, Faculty of Pharmacy, Erzincan Binali Yildirim University, Erzincan, Turkey
4. Department of Pharmacology, Faculty of Pharmacy, Agri Ibrahim Cecen University, Agri, Turkey
5. Department of Histology, Vocational School of Health Services, Ataturk University, Erzurum, Turkey