No abstract available
MeSH terms
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Adult
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Animals
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Antitussive Agents / metabolism
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Chromatography, Gas
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Dextromethorphan / metabolism
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Dextromethorphan / urine*
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Dogs
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Humans
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Levorphanol / analogs & derivatives*
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Male
Substances
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Antitussive Agents
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Levorphanol
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Dextromethorphan