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Li Y, Huang X, Yu IT, Wong TW, Qian H.Li Y, et al.Indoor Air. 2005 Apr;15(2):83-95. doi: 10.1111/j.1600-0668.2004.00317.x.Indoor Air. 2005.PMID: 15737151
Qian H, Li Y, Nielsen PV, Hyldgaard CE, Wong TW, Chwang AT.Qian H, et al. Among authors: li y.Indoor Air. 2006 Apr;16(2):111-28. doi: 10.1111/j.1600-0668.2005.00407.x.Indoor Air. 2006.PMID: 16507039
Li Y, Leung GM, Tang JW, Yang X, Chao CY, Lin JZ, Lu JW, Nielsen PV, Niu J, Qian H, Sleigh AC, Su HJ, Sundell J, Wong TW, Yuen PL.Li Y, et al.Indoor Air. 2007 Feb;17(1):2-18. doi: 10.1111/j.1600-0668.2006.00445.x.Indoor Air. 2007.PMID: 17257148Review.
Xie X, Li Y, Chwang AT, Ho PL, Seto WH.Xie X, et al. Among authors: li y.Indoor Air. 2007 Jun;17(3):211-25. doi: 10.1111/j.1600-0668.2007.00469.x.Indoor Air. 2007.PMID: 17542834
Qian H, Li Y.Qian H, et al. Among authors: li y.Indoor Air. 2010 Aug;20(4):284-97. doi: 10.1111/j.1600-0668.2010.00653.x. Epub 2010 Mar 13.Indoor Air. 2010.PMID: 20546037
Lu C, Deng Q, Li Y, Sundell J, Norbäck D.Lu C, et al. Among authors: li y.Sci Total Environ. 2016 Aug 1;560-561:186-96. doi: 10.1016/j.scitotenv.2016.04.033. Epub 2016 Apr 19.Sci Total Environ. 2016.PMID: 27101454
Liu L, Li Y, Nielsen PV, Wei J, Jensen RL.Liu L, et al. Among authors: li y.Indoor Air. 2017 Mar;27(2):452-462. doi: 10.1111/ina.12314. Epub 2016 Jul 9.Indoor Air. 2017.PMID: 27287598