No abstract available
Keywords:
Anhedonia; Endogenous opioids; anxiety; depression; opioid misuse; opioid reward.
Publication types
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Research Support, Non-U.S. Gov't
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Comment
MeSH terms
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Analgesics, Opioid
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Chronic Pain*
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Comorbidity
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Humans
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Opioid-Related Disorders*
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Psychological Distress