Nephritogenic and rheumatogenic group A streptococci.
D000337:Aerospace Medicine; D003120:Colorado; D006801:Humans; D009393:Nephritis / Q000209:etiology / Q000276:immunology / Q000382:microbiology*; D012213:Rheumatic Fever / Q000209:etiology / Q000276:immunology / Q000382:microbiology*; D012703:Serotyping; D013290:Streptococcal Infections / Q000453:epidemiology; D013291:Streptococcus / Q000145:classification*