The Lancefield Collection of Streptococcus StrainsThe Lancefield Collection of Streptococcus Strains

Group Reference Strains

Group A Group B Group C Group D Group E Group F Group G Group H Group L Group M Group N Group O No Group 




Group M Strains:



D168A/0/8 (Dog)
D168A ("X"; SHC 192)
D168B ("X" Dead)
D168C (SHC 199)
D665
F749