@misc{Indulski_Janusz_A._The,
 author={Indulski, Janusz A.},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={eng},
 type={serial - article},
 type={language document},
 title={The 23rd International Congress on Occupational Health (Montreal, Canada, 22-28 September, 1990)},
}