1. Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
2. Department of Paediatric Oncology, University Hospital Brno, Masaryk University, Brno, Czech Republic
3. Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Brno, Czech Republic
4. St. Anne´s University Hospital