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de Santiago AX, Barreto IC, Sucupira AC, Lima JW, de Andrade LO.de Santiago AX, et al.Rev Bras Epidemiol. 2014;17 Suppl 2:39-52. doi: 10.1590/1809-4503201400060004.Rev Bras Epidemiol. 2014.PMID: 25409636Free article.