title: Learned behavioral tolerance to marihuana in rats.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D002188:Cannabis / Q000494:pharmacology*; D013759:Dronabinol / Q000494:pharmacology; D004361:Drug Tolerance; D005502:Food; D007858:Learning / Q000187:drug effects*; D008297:Male; D010936:Plant Extracts / Q000494:pharmacology; D051381:Rats; D012054:Reinforcement, Psychology; D014867:Water
chemical_list: D010936:Plant Extracts; D014867:Water; D013759:Dronabinol