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Costa Vieira RA, Lopes A, Oliveira HV, Becker OM Jr, Stanzani D Jr, Carmo AL, Castro MR Jr.Costa Vieira RA, et al. Among authors: carmo al.Rev Soc Bras Med Trop. 2001 Nov-Dec;34(6):583-6. doi: 10.1590/s0037-86822001000600014.Rev Soc Bras Med Trop. 2001.PMID: 11813067Free article.