No abstract available
MeSH terms
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Erythrocytes*
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Female
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Gallbladder / diagnostic imaging*
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Gastrointestinal Hemorrhage / diagnostic imaging*
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Humans
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Isotope Labeling
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Middle Aged
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Radionuclide Imaging
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Sodium Pertechnetate Tc 99m
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Technetium
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Tin Polyphosphates
Substances
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Tin Polyphosphates
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Technetium
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Sodium Pertechnetate Tc 99m