title: Effect of restraint stress on cannabis-induced analgesia in rats.
mesh_terms: D000698:Analgesia; D000818:Animals; D002188:Cannabis; D004723:Endorphins / Q000502:physiology; D008297:Male; D011453:Prostaglandins / Q000502:physiology; D051381:Rats; D011919:Rats, Inbred Strains; D012149:Restraint, Physical; D012701:Serotonin / Q000502:physiology; D013312:Stress, Physiological / Q000503:physiopathology*
chemical_list: D004723:Endorphins; D011453:Prostaglandins; D012701:Serotonin