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de Paula VS, da Silva Ados S, de Vasconcelos GA, Iff ET, Silva ME, Kappel LA, Cruz PB, Pinto MA.de Paula VS, et al. Among authors: cruz pb.J Virol Methods. 2011 Jan;171(1):102-6. doi: 10.1016/j.jviromet.2010.10.008. Epub 2010 Oct 29.J Virol Methods. 2011.PMID: 20971134Free article.