title: Serogrouping of haemolytic streptococci by slide co-agglutination with streptic A, B, C, g reagents.
mesh_terms: D000372:Agglutination Tests; D012703:Serotyping / Q000379:methods; D013291:Streptococcus / Q000145:classification*; D013292:Streptococcus agalactiae / Q000145:classification; D013297:Streptococcus pyogenes / Q000145:classification