No abstract available
MeSH terms
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Barrett Esophagus / pathology*
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Cardia / pathology
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Epithelium / pathology
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Esophageal Neoplasms / pathology*
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Esophagogastric Junction / pathology
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Gastric Mucosa / pathology
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Humans
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Metaplasia / pathology
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Precancerous Conditions / pathology*
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Stomach Neoplasms / pathology*