No abstract available
Publication types
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Clinical Trial
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adult
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Clinical Trials as Topic
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Double-Blind Method
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Emotions / drug effects*
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Humans
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Libido / drug effects
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Luteinizing Hormone / blood*
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Male
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Naloxone / analogs & derivatives*
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Naltrexone / pharmacology*
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Receptors, Opioid / drug effects
Substances
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Receptors, Opioid
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Naloxone
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Naltrexone
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Luteinizing Hormone