@misc{indiciae82911541d8ec, title = {The essential factor for streptolysin S production by Streptococcus pyogenes.}, author = {T Akao and H Tamei and K Kobashi}, year = {1988}, doi = {10.1248/cpb.36.3994}, url = {https://pubmed.ncbi.nlm.nih.gov/3073020/}, note = {Source identifier: 3073020} }