Institution: | 1. Dept of Elementary Education, Gazi Faculty of Education, Gazi Univ., Ankara, Turkey;2. Animal Production High School, Bozok Univ., Yozgat, Turkey;3. Dept of Biology, Science Faculty, Ankara Univ., Ankara, Turkey;4. Dept of Biology, Science Faculty, Akdeniz Univ., Antalya, Turkey;5. Turkey Pharmaceuticals and Medical Devices Agency, Ministry of Health of the Republic of Turkey, Ankara, Turkey |