Levy, J. A., Mackewicz, C. E. & Barker, E. Immun. Today 17, 217–224 (1996).
Coochi, F. et al. Science 270, 1811–1815 (1995).
Paxton, W. A. et al. Nature Med. 2, 412–417 (1996).
Neote, K., DiGregorio, D., Mak, J. Y. Horuk, R. & Schall, T. J. Cell 72, 415–425 (1993).
Gao, J.-L. et al. J. exp. Med. 177, 1421–1427 (1993).
Bacon, K. B., Premack, B. A., Gardner, P. & Schall, T. J. Science 269, 1727–1729 (1995).
Raport, C. J. et al. J. Leuk. Biol. 59, 18–23 (1996).
Wells, T. N. C. et al. J. Leuk. Biol. 59, 53–60 (1996).
Feng, Y., Broder, C. C., Kennedy, P. E. & Berger, E. A. Science 272, 872–877 (1996).
Chen, B. K., Saksela, K., Andino, R. & Baltimore, D. J. Virol. 68, 654–660 (1994).
Connor, R. I., Chen, B. K., Choe, S. & Landau, N. R. Virology 206, 935–944 (1995).
Lusso, P. et al. J. Virol. 69, 3712–3720 (1995).
Charo, I. F. et al. Proc. natn. Acad. Sci. U.S.A. 91, 2752–2756 (1994).
Ben-Baruch, A. et al. J. biol. Chem. 270, 22123–22128 (1995).
Combadiere, C. et al. J. biol. Chem. 270, 29671–29675 (1995).
Litwin, V. et al. J. Virol. (in the press).
Moore, J. P., Jameson, B. A., Weiss, R. A. & Sattentau, Q. J. in Viral Fusion Mechanisms (ed. Bentz, J.) 233–289 (CRC Press, Boca Raton, FL, 1993).
Maddon, P. J. et al. Cell 47, 333–348 (1986).
Ashorn, P. A., Berger, E. A. & Moss, B. J. Virol. 64, 2149–2156 (1990).
Clapham, P. R., Blanc, D. & Weiss, R. A. Virology 181, 703–715 (1991).
Samson, M., Labbe, O., Mollereau, C., Vassart, G. & Parmentier, M. Biochemistry 11, 3362–3367 (1996).
Dragic, T., Charneau, P., Clavel, F. & Alizon, M. J. Virol. 66, 4794–4802 (1992).
Loetscher, M. et al. J. biol. Chem. 269, 232–237 (1994).
Chaudhuri, A. et al. J. biol. Chem. 269, 7835–7838 (1994).
Neote, K., Mak, J. Y., Kolakowski, L. F. Jr & Schall, T. J. Blood 84, 44–52 (1994).
Dragic, T., Picard, L. & Alizon, M. J. Virol. 69, 1013–1018 (1995).
Puri, A., Morris, S. J., Jones, P., Ryan, M. & Blumenthal, R. Virology 219, 262–267 (1996).
Connor, R. I. & Ho, D. D. J. Virol. 68, 4400–4408 (1994).
Moore, J. P. & Ho, D. D. AIDS 9 (suppl. A), S117–S136 (1995).
