Authors
Angel M. Dzhambov
Medical University of Plovdiv Faculty of Public Health, Department of Hygiene, Plovdiv, Bulgaria
Graz University of Technology, Institute of Highway Engineering and Transport Planning, Graz, Austria
Krasimira Dikova
Ministry of Health, National Centre of Public Health and Analyses, Sofia, Bulgaria
Tzveta Georgieva
Ministry of Health, National Centre of Public Health and Analyses, Sofia, Bulgaria
Teodor I. Panev
Ministry of Health, National Centre of Public Health and Analyses, Sofia, Bulgaria
Plamen Mukhtarov
Bulgarian Academy of Sciences, National Institute of Geophysics, Geodesy and Geography, Sofia, Bulgaria
Reneta Dimitrova
Bulgarian Academy of Sciences, National Institute of Geophysics, Geodesy and Geography, Sofia, Bulgaria
Sofia University “St. K. Ohridski” Faculty of Physics, Department of Meteorology and Geophysics, Sofia, Bulgaria