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González-García S, Castanheira EG, Dias AC, Arroja L.González-García S, et al.Sci Total Environ. 2013 Jan 1;442:225-34. doi: 10.1016/j.scitotenv.2012.10.035. Epub 2012 Nov 22.Sci Total Environ. 2013.PMID: 23178782