No abstract available
MeSH terms
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Amphetamine / pharmacology*
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Animals
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Auditory Perception / drug effects
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Behavior, Animal / drug effects*
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Dihydroxyphenylalanine / pharmacology*
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Dopamine / pharmacology*
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Male
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Noise
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Perception / drug effects*
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Rats
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Reflex / drug effects*
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Reflex, Startle
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Tyrosine / pharmacology*
Substances
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Tyrosine
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Dihydroxyphenylalanine
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Amphetamine
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Dopamine