No abstract available
MeSH terms
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Barium Sulfate* / administration & dosage
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Colorectal Neoplasms / diagnostic imaging*
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Colorectal Neoplasms / pathology
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Contrast Media*
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Enema / methods*
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Humans
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Neoplasm Staging
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Radiography
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Sensitivity and Specificity
Substances
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Contrast Media
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Barium Sulfate