Recent changes in group A streptococcal serotypes from uncomplicated pharyngitis: a reflection of the changing epidemiology of severe group A infections?
E L
EL
Kaplan
D R
DR
Johnson
C D
CD
Rehder
D006801:Humans; D010612:Pharyngitis / Q000382:microbiology*; D012703:Serotyping; D013290:Streptococcal Infections / Q000453:epidemiology*; D013297:Streptococcus pyogenes / Q000145:classification*; D013997:Time Factors; D014481:United States