6Eikmann T.Exposure of the Population to Toxic Substances is the Interior of Motor Vehicles-the Example of Benzene[J].Zentralbl Hyg Umweltmed,1992,193(1):41-52.
7Fedoruk M J,Kerger B D.Measurement of Volatile Organic Compounds Inside Automobiles[J].Journal of Exposure Analysis and Environmental Epidemiology,2003,13:31-41.