@misc{Karpowicz_Jolanta_Limitations,
 author={Karpowicz, Jolanta and Gryz, Krzysztof},
 copyright={Karpowicz, Jolanta},
 copyright={Gryz, Krzysztof},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 type={language document},
 type={serial - article},
 title={Limitations of occupational exposure to electromagnetic fields adopted by Polish law from the perspective of international documents with particular reference to fields of low and medium frequencies},
}