title: The scientific basis of acupuncture.
mesh_terms: D015670:Acupuncture Therapy; D001341:Autonomic Nervous System / Q000503:physiopathology; D004723:Endorphins / Q000502:physiology; D006801:Humans; D010146:Pain / Q000503:physiopathology*
chemical_list: D004723:Endorphins