@article{weko_15179_1,
   author	 = "Hayakawa,Kazuichi and Butoh,Mizuka and Hirabayashi,Yukiko and Miyazaki,Motoichi",
   title	 = "Determination of 1, 3-, 1, 6-, 1, 8-Dinitropyrenes and 1-Nitropyrene in Vehicle Exhaust Particulates",
   journal	 = "衛生化学 = Eisei kagaku",
   year 	 = "1994",
   volume	 = "40",
   number	 = "1",
   pages	 = "20--25",
   month	 = "jan"
}