No abstract available
MeSH terms
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Administration, Oral
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Aged
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Esophageal Diseases / chemically induced*
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Female
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Heart Failure / drug therapy
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Humans
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Potassium Chloride / administration & dosage
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Potassium Chloride / adverse effects*
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Potassium Chloride / therapeutic use
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Rheumatic Heart Disease / drug therapy
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Ulcer / chemically induced*