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Einstein SA, Yu CH, Mainelis G, Chen LC, Weisel CP, Lioy PJ.Einstein SA, et al. Among authors: weisel cp.J Environ Monit. 2012 Sep;14(9):2411-20. doi: 10.1039/c2em30174a. Epub 2012 Jul 23.J Environ Monit. 2012.PMID: 22820464Free PMC article.