@misc{Turczyn_Barbara_Serum,
 author={Turczyn, Barbara and Skoczyńska, Anna and Wojakowska, Anna},
 copyright={Turczyn, Barbara},
 copyright={Skoczyńska, Anna},
 copyright={Wojakowska, Anna},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 title={Serum and urinary glycosaminoglycans in workers chronically exposed to lead},
 type={serial - article},
 type={language document},
}