title: Multiple morphine and enkephalin receptors: biochemical and pharmacological aspects.
mesh_terms: D000698:Analgesia; D000818:Animals; D001667:Binding, Competitive; D004743:Enkephalin, Leucine / Q000031:analogs & derivatives / Q000378:metabolism; D016308:Enkephalin, Leucine-2-Alanine; D004745:Enkephalins / Q000378:metabolism*; D007700:Kinetics; D051379:Mice; D009020:Morphine / Q000378:metabolism*; D009270:Naloxone / Q000031:analogs & derivatives / Q000494:pharmacology; D051381:Rats; D011957:Receptors, Opioid / Q000378:metabolism*; D017465:Receptors, Opioid, delta; D017450:Receptors, Opioid, mu; D012119:Respiration / Q000187:drug effects
chemical_list: D004745:Enkephalins; D011957:Receptors, Opioid; D017465:Receptors, Opioid, delta; D017450:Receptors, Opioid, mu; D009270:Naloxone; D004743:Enkephalin, Leucine; D016308:Enkephalin, Leucine-2-Alanine; C024224:naloxazone; D009020:Morphine