title: Endorphins and acupuncture analgesia.
mesh_terms: D015670:Acupuncture Therapy; D000293:Adolescent; D000328:Adult; D000698:Analgesia; D000818:Animals; D001933:Brain Stem / Q000502:physiology; D004723:Endorphins / Q000134:cerebrospinal fluid* / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D008875:Middle Aged; D009270:Naloxone / Q000494:pharmacology; D011817:Rabbits; D011869:Radioligand Assay; D011957:Receptors, Opioid / Q000187:drug effects / Q000502:physiology
chemical_list: D004723:Endorphins; D011957:Receptors, Opioid; D009270:Naloxone