Endogenous dopamine release after pharma
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Paola Piccini; Nicola Pavese; David J. Brooks
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Article
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2003
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John Wiley and Sons
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English
β 151 KB
π 2 views
## Abstract Using ^11^Cβraclopride positron emission tomography after methamphetamine challenge, we have evaluated regional brain changes in synaptic dopamine (DA) levels in six volunteers and six advanced Parkinson's disease (PD) patients. The pharmacological challenge induced significant release