Expanded role of group A streptococci in children with upper respiratory infections.
Wald
E R
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Department of Pediatrics, Children's Hospital of Pittsburgh, PA, USA.
D000208:Acute Disease; D002648:Child; D002675:Child, Preschool; D006801:Humans; D010033:Otitis Media / Q000382:microbiology; D012141:Respiratory Tract Infections / Q000382:microbiology*; D012852:Sinusitis / Q000382:microbiology; D013290:Streptococcal Infections / Q000382:microbiology*; D013297:Streptococcus pyogenes / Q000302:isolation & purification