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- [9] Comparative analgesic effects of morphine, buprenorphine and nifedipine and their interactions in mice INDIAN VETERINARY JOURNAL, 2005, 82 (12): : 1264 - 1266
- [10] Effects of Papaver rhoeas extract on the tolerance development to analgesic effects of morphine in mice IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH, 2008, 7 (02): : 141 - 147