No abstract available
MeSH terms
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Barium Sulfate
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Gastrointestinal Hemorrhage / diagnostic imaging*
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Humans
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Jejunal Diseases / diagnostic imaging*
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Male
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Middle Aged
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Radiography
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Radiopharmaceuticals
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Technetium Tc 99m Aggregated Albumin*
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Technetium Tc 99m Pentetate*
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Tomography, Emission-Computed, Single-Photon / methods*
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Ulcer / diagnostic imaging*
Substances
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Radiopharmaceuticals
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Technetium Tc 99m Aggregated Albumin
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technetium Tc 99m DTPA-galactosyl-human serum albumin
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Barium Sulfate
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Technetium Tc 99m Pentetate