No abstract available
MeSH terms
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Diagnosis, Differential
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Female
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Gastric Acidity Determination
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Gastroesophageal Reflux / complications
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Gastroesophageal Reflux / diagnosis*
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Humans
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Hypopharynx / pathology*
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Laryngoscopy / methods*
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Middle Aged
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Pharyngitis / diagnosis*
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Pharyngitis / etiology