Authors
Karlo Jurica
Special Security Operations Directorate, Ministry of the Interior,, Zagreb, Croatia
Irena Brčić Karačonji
Institute for Medical Research and Occupational Health,, Zagreb, Croatia
Vesna Benković
Division of Animal Physiology, Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov trg 6,, Zagreb, Croatia
Nevenka Kopjar
Institute for Medical Research and Occupational Health,, Zagreb, Croatia