@misc{Rydlewska-Liszkowska_Izabela_Models,
 author={Rydlewska-Liszkowska, Izabela},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 type={serial - article},
 type={language document},
 title={Models of workers' health and safety insurance in the selected European Union member states: certain economic problems},
}