Authors
Marzena Furtak-Niczyporuk
marzenafurtakniczyporuk@umlub.pl
Chair and Department of Public Health, Medical University of Lublin, Lublin, Poland
marzenafurtakniczyporuk@umlub.pl
© 2018 Marzena Furtak-Niczyporuk, published by National Research Institute, Institute of Environmental Protection
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.