1. Faculty of Medicine, Departmentof Public Health, Ahi Evran University, Kirsehir, Turkey
2. Faculty of Medicine, Department of Public Health, Onsekiz Mart University, Canakkale, Turkey
3. Alanya Alaaddin Keykubat Educational Research Hospital, Antalya, Turkey
4. Facultyof Agriculture, Department of Biosystems Engineering, Ahi Evran University, Kirsehir, Turkey