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Ferreira LF, de Araújo AJ, Confalonieri UE.Ferreira LF, et al. Among authors: confalonieri ue.Trans R Soc Trop Med Hyg. 1983;77(1):65-7. doi: 10.1016/0035-9203(83)90017-2.Trans R Soc Trop Med Hyg. 1983.PMID: 6344361
Ferreira LF, de Araújo AJ, Confalonieri UE.Ferreira LF, et al. Among authors: confalonieri ue.Trans R Soc Trop Med Hyg. 1980;74(6):798-800. doi: 10.1016/0035-9203(80)90205-9.Trans R Soc Trop Med Hyg. 1980.PMID: 7010700No abstract available.