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Frías I, Rubio C, González-Iglesias T, Gutiérrez AJ, González-Weller D, Hardisson A.Frías I, et al. Among authors: rubio c.Bull Environ Contam Toxicol. 2008 Jan;80(1):30-3. doi: 10.1007/s00128-007-9301-9. Epub 2007 Nov 13.Bull Environ Contam Toxicol. 2008.PMID: 17999018