1. Faculty of Medicine, Department of Radiation Oncology, Cukurova University, Adana, Turkey
2. Experimental Medicine Research Center, Cukurova University, Adana, Turkey
3. Faculty of Medicine, Department of Pathology, Cukurova University, Adana, Turkey
4. Faculty of Veterinary Science, Department of Animal Nutrition, Firat University, Elazig, Turkey
5. Department of Medicine, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA