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Jesus GM, Assis MAA, Kupek E, Dias LA.Jesus GM, et al. Among authors: kupek e.Rev Bras Epidemiol. 2017 Oct-Dec;20(4):573-585. doi: 10.1590/1980-5497201700040002.Rev Bras Epidemiol. 2017.PMID: 29267744Free article.English, Portuguese.