Amplification of human papillomavirus genomes in vitro is dependent on epithelial differentiation
Bedell, M. A., J. B. Hudson, T. R. Golub, M. E. Turyk, M. Hosken, G. D. Wilbanks, and L. A. Laimins. 1991. “Amplification of Human Papillomavirus Genomes in Vitro Is Dependent on Epithelial Differentiation”. J Virol 65: 2254-60.