[Role of norepinephrine in rabbit's preoptic area in acupuncture analgesia].
D015670:Acupuncture Therapy; D000818:Animals; D004599:Electric Stimulation Therapy; D005260:Female; D008297:Male; D009638:Norepinephrine / Q000502:physiology*; D010646:Phentolamine / Q000494:pharmacology; D011301:Preoptic Area / Q000502:physiology*; D011817:Rabbits; D004561:Transcutaneous Electric Nerve Stimulation
D009638:Norepinephrine; D010646:Phentolamine