Areschoug, T., Linse, S., Stålhammar-Carlemalm, M., Hedén, L., & Lindahl, G. (2002). A Proline-Rich Region with a Highly Periodic Sequence in Streptococcal β Protein Adopts the Polyproline II Structure and Is Exposed on the Bacterial Surface. American Society for Microbiology.

Areschoug, Thomas, Sara Linse, Margaretha Stålhammar-Carlemalm, Lars-Olof Hedén, e Gunnar Lindahl. A Proline-Rich Region With a Highly Periodic Sequence in Streptococcal β Protein Adopts the Polyproline II Structure and Is Exposed On the Bacterial Surface. American Society for Microbiology, 2002.

Areschoug, Thomas, et al. A Proline-Rich Region With a Highly Periodic Sequence in Streptococcal β Protein Adopts the Polyproline II Structure and Is Exposed On the Bacterial Surface. American Society for Microbiology, 2002.