title: The actions of opiates on the nociceptive responses of neurones in the trigeminal nucleus caudalis of the rat [proceedings].
mesh_terms: D000818:Animals; D005071:Evoked Potentials / Q000187:drug effects; D005283:Fentanyl / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects / Q000502:physiology; D009619:Nociceptors / Q000502:physiology; D051381:Rats; D014275:Trigeminal Caudal Nucleus / Q000166:cytology / Q000187:drug effects / Q000502:physiology*; D014278:Trigeminal Nuclei / Q000502:physiology*
chemical_list: D009020:Morphine; D005283:Fentanyl