Lewis, A. M., Levin, M. J., Wiese, W. H., Crumpacker, C. S., & Henry, P. H. (1969). A NONDEFECTIVE (COMPETENT) ADENOVIRUS-SV40 HYBRID ISOLATED FROM THE AD.2-SV40 HYBRID POPULATION. Proc Natl Acad Sci U S A.

Lewis, Andrew M., Myron J. Levin, William H. Wiese, Clyde S. Crumpacker, i Patrick H. Henry. "A NONDEFECTIVE (COMPETENT) ADENOVIRUS-SV40 HYBRID ISOLATED FROM THE AD.2-SV40 HYBRID POPULATION." Proc Natl Acad Sci U S A 1969.

Lewis, Andrew M., et al. "A NONDEFECTIVE (COMPETENT) ADENOVIRUS-SV40 HYBRID ISOLATED FROM THE AD.2-SV40 HYBRID POPULATION." Proc Natl Acad Sci U S A 1969.