Lewis, T. L., Greenberg, H. B., Herrmann, J. E., Smith, L. S., & Matsui, S. M. (1994). Analysis of astrovirus serotype 1 RNA, identification of the viral RNA-dependent RNA polymerase motif, and expression of a viral structural protein.

Lewis, T L., H B. Greenberg, J E. Herrmann, L S. Smith, and S M. Matsui. Analysis of Astrovirus Serotype 1 RNA, Identification of the Viral RNA-dependent RNA Polymerase Motif, and Expression of a Viral Structural Protein. 1994.

Lewis, T L., et al. Analysis of Astrovirus Serotype 1 RNA, Identification of the Viral RNA-dependent RNA Polymerase Motif, and Expression of a Viral Structural Protein. 1994.