@misc{Skoczyńska_Anna_The,
 author={Skoczyńska, Anna and Poręba, Rafał and Sieradzki, Adrian and Andrzejak, Ryszard and Sieradzka, Urszula},
 copyright={Skoczyńska, Anna},
 copyright={Poręba, Rafał},
 copyright={Sieradzki, Adrian},
 copyright={Andrzejak, Ryszard},
 copyright={Sieradzka, Urszula},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 type={language document},
 type={serial - article},
 title={The impact of lead and cadmium on the immune system},
}