@misc{Indulski_Janusz_A._Theory,
 author={Indulski, Janusz A. and Kowalski, Zbigniew and Majka, Jerzy and Sokal, Jerzy},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 title={Theory and practice of establishing occupational exposure limits in Poland},
 type={serial - article},
 type={language document},
}