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Novaes P, do Nascimento Saldiva PH, Kara-José N, Macchione M, Matsuda M, Racca L, Berra A.Novaes P, et al.Environ Health Perspect. 2007 Dec;115(12):1753-6. doi: 10.1289/ehp.10363.Environ Health Perspect. 2007.PMID: 18087595Free PMC article.