@misc{Lipińska-Ojrzanowska_Agnieszka_Cleaners',
 author={Lipińska-Ojrzanowska, Agnieszka and Wittczak, Tomasz and Pałczyński, Cezary and Walusiak-Skorupa, Jolanta},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 title={Cleaners' asthma - etiology, diagnostics, prophylaxis and medical certification},
 type={serial - article},
 type={language document},
}