No abstract available
Publication types
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Comparative Study
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English Abstract
MeSH terms
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Adult
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Aminoquinolines / adverse effects*
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Analgesics / adverse effects*
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Aspirin / adverse effects*
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Double-Blind Method
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Gastrointestinal Hemorrhage / chemically induced*
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Humans
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Middle Aged
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Piperazines / adverse effects*
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Placebos
Substances
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Aminoquinolines
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Analgesics
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Piperazines
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Placebos
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antrafenine
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Aspirin