No abstract available
MeSH terms
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Cecum
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Colitis, Ulcerative
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Colon
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Crohn Disease / diagnosis*
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Crohn Disease / pathology
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Diagnosis, Differential
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Duodenum / pathology
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Endoscopy, Gastrointestinal / methods*
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Esophagus / pathology
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Humans
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Ileum / pathology
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Rectum / pathology
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Stomach / pathology