No abstract available
MeSH terms
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Esophageal pH Monitoring
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Esophagitis, Peptic / metabolism*
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Esophagitis, Peptic / physiopathology
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Gastric Acid / metabolism
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Gastroesophageal Reflux / metabolism*
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Gastroesophageal Reflux / physiopathology
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Humans
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Hydrogen-Ion Concentration