@misc{Hook_Gary_E._R._Lettters,
 author={Hook, Gary E. R. and Lucier, George W.},
 copyright={Hook, Gary E. R.},
 copyright={Lucier, George W.},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 type={serial - article},
 type={language document},
 title={Lettters to the editor},
}