1. Department of Urology, Faculty of Medicine, Veterinary Faculty, Balikesir University, Balikesir, Turkey
2. Department of Biochemistry, Veterinary Faculty, Balikesir University, Balikesir, Turkey
3. Department of Physiology, Faculty of Medicine, Veterinary Faculty, Balikesir University, Balikesir, Turkey
4. Department of Histology and Embryology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
5. Department of Pharmacology, Veterinary Faculty, Balikesir University, Balikesir, Turkey
6. Department of Urology, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey
7. Department of Biochemistry, Faculty of Medicine, Veterinary Faculty, Balikesir University, Balikesir, Turkey