title: [The effect of alpha-methyltyrosine on electro-acupuncture analgesia of the rat].
mesh_terms: D015670:Acupuncture Therapy; D000818:Animals; D001921:Brain / Q000378:metabolism; D002395:Catecholamines / Q000096:biosynthesis; D004599:Electric Stimulation Therapy; D008297:Male; D008781:Methyltyrosines / Q000494:pharmacology*; D010146:Pain / Q000503:physiopathology; D051381:Rats; D012684:Sensory Thresholds; D004561:Transcutaneous Electric Nerve Stimulation
chemical_list: D002395:Catecholamines; D008781:Methyltyrosines