No abstract available
Publication types
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Randomized Controlled Trial
MeSH terms
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Aged
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Barrett Esophagus* / diagnosis
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Barrett Esophagus* / pathology
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Early Detection of Cancer* / methods
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Esophageal Neoplasms* / diagnosis
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Esophageal Neoplasms* / pathology
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Esophagoscopy
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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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Predictive Value of Tests