1. Department of Pharmaceutical Technologies, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
2. Department of Biochemistry, Molecular Medicine and Nutrigenomics, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
3. Department of Physiology and Pathophysiology, Faculty of Medicine, Medical University of Varna, Varna, Bulgaria
4. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria