@misc{Wittczak_Tomasz_Welding-related,
 author={Wittczak, Tomasz and Walusiak, Jolanta and Pałczyński, Cezary},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 title={Welding-related respiratory diseases.},
 type={serial - article},
 type={language document},
}