Authors
Gordana Djordjevic
Department of Epidemiology, Faculty of Medical Sciences, University of Kragujevac and Institute for Public Health, Kragujevac, Serbia
Snezana Radovanovic
Department of Social Medicine, Faculty of Medical Sciences, University of Kragujevac and Institute for Public Health, Kragujevac, Serbia
Nela Djonovic
Department of Hygiene, Faculty of Medical Sciences and Institute for Public Health, Kragujevac, Serbia
Svetlana Radevic
Department of Social Medicine, Faculty of Medical Sciences, University of Kragujevac, Serbia
Dragan Vasiljevic
Department of Hygiene, Faculty of Medical Sciences and Institute for Public Health, Kragujevac, Serbia
Natasa Mihailovic
Center for Informatics and Biostatistics, Institute for Public Health, Kragujevac, Serbia