1. Dandawate, C.N., et al. 1969. Indian J. Med. Res. 57:1420-1426. 2. Causey, O.R., et al. 1972. Ann. Trop. Med. Parasitol. 66:357-362. 3. Stim, T.B. 1969. J. Gen. Virol. 5:329-338. 4. David-West, T.S. 1972. Indian J. Med. Res. 60:191-199. 5. Kinney, R.M. and Calisher, C.H. 1981. Am. J. Trop. Med. Hyg. 30:1307-1318.
|