1. Miller, G. in Virology (ed. Fields, B. N.) 563–589 (Raven, New York, 1985).
2. Farrel, P. J., Speck, S., Knutson, J. & Gordon J. in Advances in Viral Oncology (ed. Klein, G.) 103–185 (Raven, New York), 1989).
3. Hammerschmidt, W. & Sugden, B. Cell 55, 427–433 (1988).
4. Tamashiro, J. C. & Spector, D. H. J. Virol. 59, 591–604 (1986).
5. Hammerschmidt, W. et al. J. Virol. 62, 1355–1363 (1988).