Zajac, A. J., Blattman, J. N., Murali-Krishna, K., Sourdive, D. J., Suresh, M., Altman, J. D., & Ahmed, R. (1998). Viral Immune Evasion Due to Persistence of Activated T Cells Without Effector Function. The Rockefeller University Press.

Zajac, Allan J., Joseph N. Blattman, Kaja Murali-Krishna, David J.D Sourdive, M. Suresh, John D. Altman, i Rafi Ahmed. Viral Immune Evasion Due to Persistence of Activated T Cells Without Effector Function. The Rockefeller University Press, 1998.

Zajac, Allan J., et al. Viral Immune Evasion Due to Persistence of Activated T Cells Without Effector Function. The Rockefeller University Press, 1998.