1. Sudia, W.D., et al. 1975. Am. J. Epidem. 101:17-35. 2. Woodall, J.P., et al. 1965. E. Afr. Virus Res. Inst. Report No. 14. p. 37. 3. Henderson, B.E., et al. 1969. E. Afr. Virus Res. Inst. Report No. 18.p. 29. 4. Woodall, J.P. 1967. Atas do Simposio sobre a Biota Amazonica 6:31-63. 5. Sudia, W.D., et al. 1975. Am. J. Epidem. 101:51-58.
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