No abstract available
MeSH terms
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Child
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Drug Resistance, Multiple*
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Drug Utilization
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Humans
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Penicillin Resistance*
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Pneumococcal Infections / drug therapy*
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Pneumococcal Infections / microbiology
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Respiratory Tract Infections / drug therapy*
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Respiratory Tract Infections / microbiology
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Streptococcus pneumoniae / drug effects*