@misc{Zejda_Jan_Validation,
 author={Zejda, Jan and Marek, Kazimierz and Szymczykiewicz, Konrad and Kujawska, Aleksandra and Romaniec, Barbara},
 copyright={Zejda, Jan},
 copyright={Marek, Kazimierz},
 copyright={Szymczykiewicz, Konrad},
 copyright={Kujawska, Aleksandra},
 copyright={Romaniec, Barbara},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 type={serial - article},
 type={language document},
 title={Validation of clinical criteria for diagnosing asbestosis in asbestos-cement workers},
}