"Brochure"(PDF). DieselJet. March 2016. Archived from the original(PDF) on 2017-02-15. Retrieved 2017-08-08.
doi.org
Kovarik, W. (2005). "Ethyl-leaded gasoline: how a classic occupational disease became an international public health disaster". Int J Occup Environ Health. 11 (4): 384–97. doi:10.1179/oeh.2005.11.4.384. PMID16350473. S2CID44633845.
Kovarik, W. (2005). "Ethyl-leaded gasoline: how a classic occupational disease became an international public health disaster". Int J Occup Environ Health. 11 (4): 384–97. doi:10.1179/oeh.2005.11.4.384. PMID16350473. S2CID44633845.
Kovarik, W. (2005). "Ethyl-leaded gasoline: how a classic occupational disease became an international public health disaster". Int J Occup Environ Health. 11 (4): 384–97. doi:10.1179/oeh.2005.11.4.384. PMID16350473. S2CID44633845.