Institute of Hygiene, Faculty of Medicine, Comenius University, Bratislava, Slovakia
T. Kimakova
Institute of Public Health and Hygiene, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
E. Panulinova
Institute of Structural Engineering, Department of Geotechnics and Traffic Engineering, Faculty of Civil Engineering, Technical University of Kosice, Slovakia
A. Filova
Institute of Hygiene, Faculty of Medicine, Comenius University, Bratislava, Slovakia
A. Pultznerova
Department of Railway Engineering, Faculty of Civil Engineering, University of Zilina, Zilina, Slovakia
J. Jurkovicova
Institute of Hygiene, Faculty of Medicine, Comenius University, Bratislava, Slovakia