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Old 07-14-2010, 08:37 PM
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Murray4x5
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"A genetic variant of a receptor in the brain's reward circuitry plays an important role in determining whether the neurotransmitter dopamine is released in the brain following alcohol intake..."

Receptor Variant Influences Dopamine Response to Alcohol, May 18, 2010 News Release - National Institutes of Health (NIH)

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