title: Some characteristics of nontypable group A streptococci.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001426:Bacterial Proteins; D002460:Cell Line; D006801:Humans; D006820:Hyaluronic Acid / Q000032:analysis; D006821:Hyaluronoglucosaminidase / Q000032:analysis; D051379:Mice; D012141:Respiratory Tract Infections / Q000382:microbiology; D012541:Scarlet Fever / Q000382:microbiology; D013290:Streptococcal Infections / Q000382:microbiology; D013291:Streptococcus / Q000032:analysis / Q000201:enzymology / Q000276:immunology / Q000472:pathogenicity*; D013301:Streptolysins / Q000032:analysis; D014118:Toxins, Biological / Q000096:biosynthesis; D014774:Virulence
chemical_list: D001426:Bacterial Proteins; D013301:Streptolysins; D014118:Toxins, Biological; D006820:Hyaluronic Acid; D006821:Hyaluronoglucosaminidase