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Aleksejūniene J, Holst D, Brukiene V.Aleksejūniene J, et al.Int J Environ Res Public Health. 2009 Dec;6(12):2992-3009. doi: 10.3390/ijerph6122992. Epub 2009 Nov 30.Int J Environ Res Public Health. 2009.PMID: 20049240Free PMC article.Review.