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Bi H, Rissik D, Macova M, Hearn L, Mueller JF, Escher B.Bi H, et al.J Environ Monit. 2011 Mar;13(3):713-20. doi: 10.1039/c0em00406e. Epub 2011 Jan 28.J Environ Monit. 2011.PMID: 21274475
Chen Y, Wang X, Li Y, Toms LM, Gallen M, Hearn L, Aylward LL, McLachlan MS, Sly PD, Mueller JF.Chen Y, et al.Chemosphere. 2015 Jan;118:309-14. doi: 10.1016/j.chemosphere.2014.09.076.Chemosphere. 2015.PMID: 25463255Free article.