@misc{Mikołajczyk_Anna_Intramural,
 author={Mikołajczyk, Anna},
 copyright={Mikołajczyk, Anna},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 title={Intramural hearing protection program as a response to health needs of the working population in the region of Świętokrzyskie},
 type={language document},
 type={serial - article},
}