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Nordløkken M, Berg T, Flaten TP, Steinnes E.Nordløkken M, et al. Among authors: flaten tp.Sci Total Environ. 2015 Jan 1;502:391-9. doi: 10.1016/j.scitotenv.2014.09.038. Epub 2014 Sep 29.Sci Total Environ. 2015.PMID: 25268568