No abstract available
MeSH terms
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Anti-Bacterial Agents / therapeutic use
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Child
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Child, Preschool
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Female
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Humans
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Incidence
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Infant
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Male
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Pneumonia, Bacterial / complications
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Pneumonia, Bacterial / epidemiology
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Pneumonia, Bacterial / microbiology
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Retrospective Studies
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Streptococcal Infections* / complications
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Streptococcal Infections* / epidemiology
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Streptococcus pyogenes* / isolation & purification