@misc{Chlebda_Ewa_The,
 author={Chlebda, Ewa and Antonowicz-Juchniewicz, Jolanta and Andrzejak, Ryszard},
 copyright={Chlebda, Ewa},
 copyright={Antonowicz-Juchniewicz, Jolanta},
 copyright={Andrzejak, Ryszard},
 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 effect of occupational exposure to heavy metals and arsenic on serum concentrations of carotenoids in copper foundry workers},
}