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Andrade SG, Carneiro Filho A, de Souza AJ, de Lima ES, Andrade ZA.Andrade SG, et al. Among authors: andrade za.Int J Exp Pathol. 1997 Dec;78(6):391-9. doi: 10.1046/j.1365-2613.1997.390370.x.Int J Exp Pathol. 1997.PMID: 9516871Free PMC article.
Andrade SG, Pimentel AR, de Souza MM, Andrade ZA.Andrade SG, et al. Among authors: andrade za.Am J Trop Med Hyg. 2000 Jul-Aug;63(1-2):64-70. doi: 10.4269/ajtmh.2000.63.64.Am J Trop Med Hyg. 2000.PMID: 11357998