Flores, A. R., Jewell, B. E., Fittipaldi, N., Beres, S. B., & Musser, J. M. (2012). Human Disease Isolates of Serotype M4 and M22 Group A Streptococcus Lack Genes Required for Hyaluronic Acid Capsule Biosynthesis. American Society of Microbiology.

Flores, Anthony R., Brittany E. Jewell, Nahuel Fittipaldi, Stephen B. Beres, and James M. Musser. Human Disease Isolates of Serotype M4 and M22 Group A Streptococcus Lack Genes Required for Hyaluronic Acid Capsule Biosynthesis. American Society of Microbiology, 2012.

Flores, Anthony R., et al. Human Disease Isolates of Serotype M4 and M22 Group A Streptococcus Lack Genes Required for Hyaluronic Acid Capsule Biosynthesis. American Society of Microbiology, 2012.