1. Evaluation of exposure to polycyclic aromatic hydrocarbons in a coke production and a graphite electrode manufacturing plant: assessment of urinary excretion of 1-hydroxypyrene as a biological indicator of exposure;Buchet;Br. J. Ind. Med.,1992
2. An examination of the time course from human dietary exposure to polycyclic aromatic hydrocarbons to urinary elimination of 1-hydroxypyrene;Buckley;Br. J. Ind. Med.,1992
3. Increased elimination of 1-hydroxypyrene in smokers' urine;Hara;J. Sci. Labour,1993
4. The effect of smoking on the biological monitoring of low level polycyclic aromatic hydrocarbons;Hara;J. Sci. Labour,1995
5. Simple high-performance liquid chromatographic method for rapid determination of nicotine and cotinine in urine;Horstmann;J. Chromatogr.,1985