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Souza PF, Xavier DR, Rican S, de Matos VP, Barcellos C.Souza PF, et al. Among authors: xavier dr.Int J Environ Res Public Health. 2015 May 27;12(6):5862-85. doi: 10.3390/ijerph120605862.Int J Environ Res Public Health. 2015.PMID: 26024359Free PMC article.