Authors
Nada Marić
Institute of Occupational Health and Sports Medicine of the Republic of Srpska, Centre Bijeljina, Bijeljina, Bosnia and Herzegovina
Stefan Mandić-Rajčević
University of Belgrade Faculty of Medicine, School of Public Health and Health Management and Institute of Social Medicine, Belgrade, Serbia
Nataša Maksimović
University of Belgrade Faculty of Medicine, Institute of Epidemiology, Belgrade, Serbia
University of Belgrade Faculty of Medicine, Belgrade, Serbia
Serbian Institute of Occupational Health, Belgrade, Serbia