title: Acquisition and loss of tolerance to 1-  9 -trans-tetrahydrocannabinol in rats on an avoidance schedule.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D002188:Cannabis; D004305:Dose-Response Relationship, Drug; D013759:Dronabinol / Q000008:administration & dosage / Q000494:pharmacology; D004361:Drug Tolerance; D007274:Injections, Intraperitoneal; D008297:Male; D051381:Rats; D013647:Task Performance and Analysis; D013997:Time Factors
chemical_list: D013759:Dronabinol