No abstract available
MeSH terms
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Abdominal Pain / etiology*
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Cation Exchange Resins / adverse effects*
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Colitis, Ischemic / chemically induced
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Colitis, Ischemic / complications
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Colitis, Ischemic / diagnosis*
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Female
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Humans
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Middle Aged
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Polystyrenes / adverse effects*
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Recurrence
Substances
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Cation Exchange Resins
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Polystyrenes
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polystyrene sulfonic acid