No abstract available
MeSH terms
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Acute Disease
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Child
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Disease Outbreaks
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Humans
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Pharyngitis / drug therapy
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Rheumatic Fever / epidemiology*
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Rheumatic Fever / ethnology
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Rheumatic Fever / prevention & control
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Streptococcal Infections / drug therapy
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Streptococcus pyogenes / classification
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United States