Authors
Department of Radiation Protection, Nofer Institute of Occupational Medicine, Łódź, Poland
Katarzyna Walczak
Department of Radiation Protection, Nofer Institute of Occupational Medicine, Łódź, Poland
© 2020 Jerzy Olszewski, Katarzyna Walczak, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.