@misc{Walusiak_Jolanta_Bronchial,
 author={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},
 type={language document},
 type={serial - article},
 title={Bronchial asthma in rural environment},
}