@misc{Makowiec-Dąbrowska_Teresa_Physical,
 author={Makowiec-Dąbrowska, Teresa and Bortkiewicz, Alicja and Gadzicka, Elżbieta},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 title={Physical effort at workplace: a risk factor for or a protection against the development of cardiovascular diseases},
 type={serial - article},
 type={language document},
}