title: Effect of injection of TRH into cerebral ventricles on the analgesic effect of acupuncture and morphine in rats.
mesh_terms: D015670:Acupuncture Therapy; D000818:Animals; D004599:Electric Stimulation Therapy; D005260:Female; D007276:Injections, Intraventricular; D009020:Morphine / Q000494:pharmacology*; D010146:Pain / Q000503:physiopathology*; D051381:Rats; D012684:Sensory Thresholds; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*; D004561:Transcutaneous Electric Nerve Stimulation
chemical_list: D013973:Thyrotropin-Releasing Hormone; D009020:Morphine