1. Ardoin, P., et al. 1969. Am. J. Trop. Med. Hyg. 18:592-598. 2. Woodall, J.P. 1967. Atas Simmpos. Biota Amazon. 6:31-63. 3. Pinheiro, F.P. Personal communication. 4. Stim, T.B. 1969. J. Gen. Virol. 5:329-338. 5. Whitman, L. Personal communication. 6. Belem Virus Laboratory. 1966. Unpublished data. 7. Calisher, C.H., et al. 1985. Intervirology. To be submitted.
|