[Serological typing of pyogenic streptococci, an epidemiological method of investigation].
D000941:Antigens / Q000032:analysis*; D001414:Bacitracin; D006386:Hemagglutination Tests; D006801:Humans; D013290:Streptococcal Infections / Q000175:diagnosis* / Q000453:epidemiology*; D013297:Streptococcus pyogenes
D000941:Antigens; D001414:Bacitracin
Tiparea serologică a streptococilor piogeni, metodă epidemiologică de investigaţie.