1. Doherty, R.L., et al. 1968. Trans. R. Soc. Trop. Med. Hyg. 62:430-438. 2. Standfast, H.A. and Carley, J.G. Personal communication. 3. Holmes, I.H. 1971. Personal communication. 4. Doherty, R.L. 1967. Aust. Paedriat. J. 3:213-218. 5. Doherty, R.L., et al. 1970. Trans. R. Soc. Trop. Med. Hyg. 64:748-753. 6. Stim, T.B. 1969. J. Gen. Virol. 5:329-338. 7. Director, Queensland Inst. Med. Res. 1971. Unpublished observations. 8. Shope, R.E. Personal communication. 1977.
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