title: Effect of fentanyl and naloxone on somatic and auditory evoked potentials in man.
mesh_terms: D005072:Evoked Potentials, Auditory / Q000187:drug effects*; D005073:Evoked Potentials, Somatosensory / Q000187:drug effects*; D005283:Fentanyl / Q000494:pharmacology*; D006801:Humans; D009132:Muscles / Q000187:drug effects; D009270:Naloxone / Q000494:pharmacology*
chemical_list: D009270:Naloxone; D005283:Fentanyl