No abstract available
Publication types
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Clinical Trial
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Randomized Controlled Trial
MeSH terms
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Administration, Intranasal
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Adolescent
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Adult
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Aged
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Betamethasone / administration & dosage*
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Betamethasone / therapeutic use*
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Clinical Trials as Topic
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Double-Blind Method
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Female
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Humans
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Male
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Middle Aged
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Nasal Polyps / drug therapy*
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Posture