title: Possible complications of using naloxone as an internal opiate antagonist in the investigation of the role of endorphins in osteopathic manipulative treatment.
mesh_terms: D000328:Adult; D001416:Back Pain / Q000503:physiopathology / Q000628:therapy*; D004723:Endorphins / Q000502:physiology*; D006801:Humans; D008297:Male; D008349:Manipulation, Orthopedic; D008875:Middle Aged; D009270:Naloxone; D011957:Receptors, Opioid / Q000187:drug effects*
chemical_list: D004723:Endorphins; D011957:Receptors, Opioid; D009270:Naloxone