Immunological cross-reactivity of beta haemolytic streptococci of Lancefield groups A, B, C and G.
D000818:Animals; D000942:Antigens, Bacterial / Q000276:immunology*; D003429:Cross Reactions; D006801:Humans; D007106:Immune Sera; D011817:Rabbits; D013291:Streptococcus / Q000276:immunology*; D013292:Streptococcus agalactiae / Q000276:immunology; D013297:Streptococcus pyogenes / Q000276:immunology
D000942:Antigens, Bacterial; D007106:Immune Sera