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The analgesic effects of subcutaneously administered morphine and morphine-6-beta-D-glucuronide (M6G) were determined in male Sprague-Dawley rats. Morphine produced a dose-dependent (2.5 to 10.0(More)
The 190 kDa multidrug resistance protein MRP1 is likely to be involved in the multidrug resistance phenotype of human gliomas. MRP1 expression was evaluated in surgical tumor samples from 17 patients(More)