No abstract available
MeSH terms
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Biopsy
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Drug Evaluation
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Esophagitis, Peptic / drug therapy*
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Esophagitis, Peptic / physiopathology
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Esophagoscopy
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Esophagus / physiopathology
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Humans
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Hydrogen-Ion Concentration
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Manometry
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Pirenzepine / adverse effects
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Pirenzepine / therapeutic use*