Interleukin-4 up-regulates mouse mammary tumor virus expression yet is not required for in vivo virus spread

J Czarneski1, J Meyers, T Peng

  • 1Department of Microbiology, Cancer Center, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104-6142, USA.

Journal of Virology
|November 2, 2001
PubMed