[The cytoplasmic antigens of group A streptococci].
D000941:Antigens / Q000032:analysis*; D003593:Cytoplasm / Q000276:immunology*; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D013291:Streptococcus / Q000276:immunology*
D000941:Antigens
Izuchenie antigenov tsitoplazmy streptokokka gruppy A.