No abstract available
MeSH terms
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Adult
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Cation Exchange Resins / adverse effects
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Colon, Sigmoid / pathology
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Dilatation, Pathologic
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Diverticulum, Colon / surgery*
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Humans
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Male
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Polystyrenes / adverse effects
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Sigmoid Diseases / surgery*
Substances
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Cation Exchange Resins
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Polystyrenes
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polystyrene sulfonic acid