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Chen KS, Wang HK, Peng YP, Wang WC, Chen CH, Lai CH.Chen KS, et al. Among authors: chen ch.J Air Waste Manag Assoc. 2008 Oct;58(10):1318-27.J Air Waste Manag Assoc. 2008.PMID: 18939779
Chen KS, Lai CH, Ho YT.Chen KS, et al.J Air Waste Manag Assoc. 2003 Jan;53(1):102-12. doi: 10.1080/10473289.2003.10466114.J Air Waste Manag Assoc. 2003.PMID: 12568259
Chen KS, Wang WC, Chen HM, Lin CF, Hsu HC, Kao JH, Hu MT.Chen KS, et al. Among authors: chen hm.Sci Total Environ. 2003 Aug 1;312(1-3):113-22. doi: 10.1016/S0048-9697(03)00196-7.Sci Total Environ. 2003.PMID: 12873404
Chen KS, Ho YT, Lai CH, Tsai YA, Chen SJ.Chen KS, et al. Among authors: chen sj.J Air Waste Manag Assoc. 2004 Jan;54(1):36-48. doi: 10.1080/10473289.2004.10470880.J Air Waste Manag Assoc. 2004.PMID: 14871011