Smith, R. A., Klarmann, G. J., Stray, K. M., von Schwedler, U. K., Schinazi, R. F., Preston, B. D., & North, T. W. (1999). A New Point Mutation (P157S) in the Reverse Transcriptase of Human Immunodeficiency Virus Type 1 Confers Low-Level Resistance to (−)-β-2′,3′-Dideoxy-3′-Thiacytidine. American Society for Microbiology.

Smith, Robert A., George J. Klarmann, Kirsten M. Stray, Uta K. von Schwedler, Raymond F. Schinazi, Bradley D. Preston, and Thomas W. North. A New Point Mutation (P157S) in the Reverse Transcriptase of Human Immunodeficiency Virus Type 1 Confers Low-Level Resistance to (−)-β-2′,3′-Dideoxy-3′-Thiacytidine. American Society for Microbiology, 1999.

Smith, Robert A., et al. A New Point Mutation (P157S) in the Reverse Transcriptase of Human Immunodeficiency Virus Type 1 Confers Low-Level Resistance to (−)-β-2′,3′-Dideoxy-3′-Thiacytidine. American Society for Microbiology, 1999.