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Assessment of Morphine-induced Hyperalgesia and Analgesic Tolerance in Mice Using Thermal and Mechanical Nociceptive Modalities
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Actions and metabolism of codeine (methylmorphine) administration by continuous intravenous infusion to humans

N Nomof, H W Elliott, K D Parker

    Clinical Toxicology
    |December 1, 1977
    PubMed

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