No abstract available
MeSH terms
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Aged
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Carcinoma, Squamous Cell / complications*
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Carcinoma, Squamous Cell / diagnostic imaging
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Duodenal Neoplasms / complications*
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Duodenal Neoplasms / diagnostic imaging
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Endoscopy, Gastrointestinal
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Female
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Gastrointestinal Hemorrhage / etiology*
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Humans
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Tomography, Spiral Computed