title: Increased resistance-to-extinction of an avoidance response in rats following the administration of hashish resin.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects; D002188:Cannabis / Q000494:pharmacology*; D000431:Ethanol / Q000494:pharmacology; D005108:Extinction, Psychological / Q000187:drug effects*; D005260:Female; D007274:Injections, Intraperitoneal; D010919:Placebos; D051381:Rats
chemical_list: D010919:Placebos; D000431:Ethanol