@misc{Kupczewska-Dobecka_Małgorzata_Hygienic,
 author={Kupczewska-Dobecka, Małgorzata and Czerczak, Sławomir},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 type={language document},
 type={serial - article},
 title={Hygienic standards in the workplace air set by the expert group of chemical agents, 2002},
}