Abstract
Daily 12.0 mg/kg intraperitoneal injections of 1-δ 9-tetrahydrocannabinol produced tolerance on a number of behavioral measures in rats performing on a discriminated-Sidman avoidance schedule. Tolerance developed during a 9-day drug series and reversed completely during a similar period under vehicle-only injections.
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Webster, C.D., LeBlanc, A.E., Marshman, J.A. et al. Acquisition and loss of tolerance to 1-δ9-trans-tetrahydrocannabinol in rats on an avoidance schedule. Psychopharmacologia 30, 217–226 (1973). https://doi.org/10.1007/BF00422868
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DOI: https://doi.org/10.1007/BF00422868