TY  - RPRT
TI  - Studies on Hemolytic Streptococci: II. Streptococcus pyogenes.
AU  - A C Evans
PY  - 1936
DO  - 10.1128/jb.31.6.611-624.1936
UR  - https://pubmed.ncbi.nlm.nih.gov/16559919/
ID  - 16559919
ER  -