title: Acupuncture update.
authors.forename: G A
authors.initials: GA
authors.lastname: Ulett
mesh_terms: D015670:Acupuncture Therapy; D000818:Animals; D004723:Endorphins / Q000502:physiology*; D006801:Humans; D059408:Pain Management; D012684:Sensory Thresholds
chemical_list: D004723:Endorphins