The use of fraction of mechanically disrupted cells for production of group A Streptococcus typing antisera.
D004171:Diploidy; D006801:Humans; D007106:Immune Sera; D013291:Streptococcus / Q000276:immunology*; D013297:Streptococcus pyogenes
D007106:Immune Sera
STREPTOCOCCUS/immunology