title: Proceedings: The influence of morphine upon the responses of cerebral cortical neurones to noxious somatic stimuli.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002540:Cerebral Cortex / Q000187:drug effects*; D004558:Electric Stimulation; D009020:Morphine / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects; D010812:Physical Stimulation; D051381:Rats
chemical_list: D009020:Morphine