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4. dextro- and levo-morphine attenuate opioid delta and kappa receptor agonist produced analgesia in mu-opioid receptor knockout mice. Wu HE, Sun HS, Terashivili M, Schwasinger E, Sora I, Hall FS, Uhl GR, Tseng LF. Eur J Pharmacol; 2006 Feb 15; 531(1-3):103-7. PubMed ID: 16445907 [Abstract] [Full Text] [Related]
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