M57 Typing Strain: A995/91/1
Group: A M-type: 57 T-type: 25/Imp.19 Hemolysis: Sheep blood = beta Original Source: Name: M. Parker Lab.: Streptococcal Reference Lab., Colindale, England, Strain I.D.: R67/3890 Received: 1967 Clinical: Name: human, Location: Port-of-Spain General Hospital, Trinidad Disease: Glomerular nephritis, Inventory: Correspondence available. Stock typing strain. Serum available: Rabbit Comments: T-type by Parker. References: RCL046