@misc{Szadkowska-Stańczyk_Irena_Factors,
 author={Szadkowska-Stańczyk, Irena and Hanke, Wojciech},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 type={serial - article},
 type={language document},
 title={Factors influencing the death risk from cardiovascular diseases of men of working age in Poland. I. Plan and methods of the study},
}