No abstract available
Publication types
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Clinical Trial
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Randomized Controlled Trial
MeSH terms
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Adenoidectomy*
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Age Factors
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Child
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Child, Preschool
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Clinical Trials as Topic
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Common Cold / epidemiology
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Gastrointestinal Diseases / epidemiology
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Humans
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Infections / epidemiology
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Respiratory Tract Diseases / epidemiology
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Respiratory Tract Infections / epidemiology
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Tonsillectomy*