Authors
Jelena S. Marić
PI Veterinary Institute of the Republic of Srpska “Dr Vaso Butozan” Banja Luka, Banja Luka, Bosnia and Herzegovina
Drago Nedić
University of Belgrade, Faculty of Veterinary Medicine, Department for Economics and Statistiscs, Belgrade, Republic of Serbia
Branislav Vejnović
University of Belgrade, Faculty of Veterinary Medicine, Department for Economics and Statistiscs, Belgrade, Republic of Serbia
Lejla Velić
University of Sarajevo, Faculty of Veterinary Medicine, Department for Pathobiology and Epidemiology, Sarajevo, Bosnia and Herzegovina
Sonja Obrenović
University of Belgrade, Faculty of Veterinary Medicine, Department of Infectious Animal Diseases and Diseases of Bees, Belgrade, Republic of Serbia