β-hemolytic streptococci
From IDWiki
Β-hemolytic streptococci
- Grouping of Gram-positive cocci
- Subgroups mostly defined by Lancefield grouping
- Group A: Streptococcus pyogenes
- Group B: Streptococcus agalactiae
- Group G: Streptococcus dysgalactiae
- Non-Lancefield: Streptococcus iniae