title: Morphine effects on rat raphé magnus neurones [proceedings].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001933:Brain Stem / Q000187:drug effects*; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects; D051381:Rats
chemical_list: D009270:Naloxone; D009020:Morphine