title: The hypothalamus exhibits electrophysiologic evidence for morphine tolerance and dependence.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004361:Drug Tolerance; D004567:Electrodes, Implanted; D004594:Electrophysiology; D006801:Humans; D007031:Hypothalamus / Q000187:drug effects* / Q000503:physiopathology; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D009021:Morphine Dependence / Q000503:physiopathology*; D009270:Naloxone / Q000494:pharmacology; D051381:Rats
chemical_list: D009270:Naloxone; D009020:Morphine