Authors
Joanna Kuczyńska
Chair and Department of Hygiene and Epidemiology, Medical University of Lublin, Poland
Doctoral School, Medical University of Lublin, Poland
Angelika Pawlak
Students’ Scientific Association at the Chair and Department of Hygiene and Epidemiology, Medical University of Lublin, Poland
Barbara Nieradko-Iwanicka
Chair and Department of Hygiene and Epidemiology, Medical University of Lublin, Poland