Murphy, G., Belda, F. J., Pau, C., Clewley, J. P., & Parry, J. V. (1999). Discrimination of Subtype B and Non-Subtype B Strains of Human Immunodeficiency Virus Type 1 by Serotyping: Correlation with Genotyping. American Society for Microbiology.

Murphy, Gary, Francisco J. Belda, Chou-Pong Pau, Jonathan P. Clewley, und John V. Parry. Discrimination of Subtype B and Non-Subtype B Strains of Human Immunodeficiency Virus Type 1 By Serotyping: Correlation With Genotyping. American Society for Microbiology, 1999.

Murphy, Gary, et al. Discrimination of Subtype B and Non-Subtype B Strains of Human Immunodeficiency Virus Type 1 By Serotyping: Correlation With Genotyping. American Society for Microbiology, 1999.