Investigation of the effects of naloxone upon acupuncture analgesia.
D015670:Acupuncture Therapy; D000698:Analgesia / Q000379:methods*; D000818:Animals; D006801:Humans; D009270:Naloxone / Q000627:therapeutic use*; D010146:Pain / Q000503:physiopathology; D059408:Pain Management
D009270:Naloxone