1. Department of Pathology; Firat University; Elazig 23190 Turkey
2. Department of Pathology; Inonu University; Malatya 44280 Turkey
3. Department of Pathology; Gaziantep University; Gaziantep 27310 Turkey
4. Department of Medical Biochemistry (Firat Hormones Research Group); School of Medicine, Firat University; Elazig 23190 Turkey
5. Department of Histology and Embryology; Erzincan University; Erzincan 24100 Turkey
6. Department of Molecular Biology and Genetic; Firat University; Elazig 23119 Turkey
7. Department of Anatomy; Faculty of Medicine, Firat University; Elazig 23190 Turkey