@misc{_The, copyright={Zasadowski, Arkadiusz}, copyright={Barski, Dariusz}, copyright={Spodniewska, Anna}, howpublished={online}, publisher={Polish Society of Toxicology}, language={eng}, language={pol}, type={serial - article}, type={language document}, title={The effect of lead and selenium on the residue levels of phosphoro-organic insecticides in rat tissues}, }