1. E.J. Calabrese, E.M. Kenyon, Air Toxics and Risk Assessment, Leis Publishers, USA, 1991, p. 235.
2. R.E. Lenga, The Sigma-Aldrich Library of Chemical Safety Data, second ed., vol. 1, 1998, p. 3273.
3. D.R. Lide (Ed.), Handbook of Chemistry and Physics, 80th ed., CRC Press, Boca Raton, FL, 1999.
4. Noninvasive methods in environmental medicine - biomonitoring
5. Trans,Trans-muconic acid, a biological indicator to low levels of environmental benzene: Some aspects of its specificity