[Streptococcal pharyngitis in a school children population of Rio de Janeiro. Evidences of a subclinical infection].
D000293:Adolescent; D000989:Antistreptolysin / Q000032:analysis*; D001938:Brazil; D002648:Child; D006801:Humans; D010612:Pharyngitis / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*; D013297:Streptococcus pyogenes / Q000302:isolation & purification; D013301:Streptolysins / Q000032:analysis*
D013301:Streptolysins; D000989:Antistreptolysin
Faringite estreptocócica em população de escolares do Rio de Janeiro. Evidências de infecção subclínica.