1. Gynecology and Obstetrics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
2. Pharmacology, Toxicology and Clinical Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
3. Pharmacology and Toxicology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
4. Clinical Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia