Berry, A. M., Lock, R. A., Thomas, S. M., Rajan, D. P., Hansman, D., & Paton, J. C. (1994). Cloning and nucleotide sequence of the Streptococcus pneumoniae hyaluronidase gene and purification of the enzyme from recombinant Escherichia coli.

Berry, A M., R A. Lock, S M. Thomas, D P. Rajan, D. Hansman, e J C. Paton. Cloning and Nucleotide Sequence of the Streptococcus Pneumoniae Hyaluronidase Gene and Purification of the Enzyme From Recombinant Escherichia Coli. 1994.

Berry, A M., et al. Cloning and Nucleotide Sequence of the Streptococcus Pneumoniae Hyaluronidase Gene and Purification of the Enzyme From Recombinant Escherichia Coli. 1994.