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Fisseler-Eckhoff A, Bartsch H, Zinsky R, Schirren J.Fisseler-Eckhoff A, et al. Among authors: schirren j.Int J Environ Res Public Health. 2011 Sep;8(9):3672-87. doi: 10.3390/ijerph8093672. Epub 2011 Sep 9.Int J Environ Res Public Health. 2011.PMID: 22016709Free PMC article.Review.