Authors: Branislav Kolena; Ida Petrovicova; Tomas Pilka; Zuzana Pucherova; Michal Munk; Bohumil Matula; Viera Vankova; Peter Petlus; Zita Jenisova; Zdenka Rozova; Sona Wimmerova; Tomas Trnovec Journal: Int J Environ Res Public Health Date: 2014-05-26 Impact factor: 3.390