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Dias ACB, Chaveiro N, Porto CC.Dias ACB, et al.Cien Saude Colet. 2018 Sep;23(9):3021-3030. doi: 10.1590/1413-81232018239.15672016.Cien Saude Colet. 2018.PMID: 30281739Free article.Portuguese.
Ribeiro MF, Santos JL, Lima JL, Dias AC, Zagatto EA.Ribeiro MF, et al.Talanta. 2005 Dec 15;68(2):351-8. doi: 10.1016/j.talanta.2005.08.061. Epub 2005 Oct 7.Talanta. 2005.PMID: 18970329
Lima JL, Santos JL, Dias AC, Ribeiro MF, Zagatto EA.Lima JL, et al.Talanta. 2004 Dec 15;64(5):1091-8. doi: 10.1016/j.talanta.2004.04.034.Talanta. 2004.PMID: 18969716