No abstract available
MeSH terms
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Amphetamine / pharmacology*
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Animals
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Conditioning, Operant / drug effects*
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Indoles / pharmacology
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Morphine / pharmacology*
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Nicotine / pharmacology*
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Serotonin Antagonists / pharmacology*
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Tropanes / pharmacology
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Tropisetron
Substances
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Indoles
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Serotonin Antagonists
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Tropanes
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Tropisetron
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Nicotine
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Morphine
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Amphetamine
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bemesetron