Ultra-low doses of naltrexone or etorphine increase morphine's antinociceptive potency and attenuate tolerance/dependence in mice
| Autor: | Shen, K.-F., Crain, S. M. |
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| Zdroj: | Brain Research; 1997, Vol. 757 Issue: 2 p176-190, 15p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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