The 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 N Strains:
A629 A630 A739 (Pig) A740 (Pig) B207 (Dead 1982) B208 B209 B210 (Last tube dead 3/2/1970) B550 (Dead) C559 D504 D505