Opiate agonist-antagonist interaction at cortical neurones of naive and tolerant/dependent rats.
D000818:Animals; D003864:Depression, Chemical; D003915:Dextromethorphan / Q000494:pharmacology*; D004347:Drug Interactions; D004361:Drug Tolerance; D005971:Glutamates / Q000494:pharmacology*; D006801:Humans; D007478:Iontophoresis; D008297:Male; D008845:Microinjections; D009019:Morphinans / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009021:Morphine Dependence; D009044:Motor Cortex / Q000166:cytology*; D009270:Naloxone / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects*; D051381:Rats; D013003:Somatosensory Cortex / Q000166:cytology*; D013268:Stimulation, Chemical
D005971:Glutamates; D009019:Morphinans; D009270:Naloxone; D003915:Dextromethorphan; D009020:Morphine