title: Lack of tolerance to the bradycardic effect of delta 9-trans-tetrahydrocannabinol in rats.
mesh_terms: D000818:Animals; D002188:Cannabis / Q000494:pharmacology*; D003864:Depression, Chemical; D013759:Dronabinol / Q000008:administration & dosage / Q000494:pharmacology*; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D008297:Male; D051381:Rats; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D013759:Dronabinol