@misc{Szaflarska-Stojko_Ewa_The,
 author={Szaflarska-Stojko, Ewa and Szymczykiewicz, Konrad},
 copyright={Szaflarska-Stojko, Ewa},
 copyright={Szymczykiewicz, Konrad},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 type={serial - article},
 type={language document},
 title={The impact of EMULKOP on the biological aggressiveness of coal mine dusts},
}