A pharmacogenetic approach to the mechanisms of action of opiates.
D000698:Analgesia; D000818:Animals; D001921:Brain / Q000378:metabolism; D051379:Mice; D008810:Mice, Inbred C57BL / Q000502:physiology*; D008811:Mice, Inbred DBA / Q000502:physiology*; D009020:Morphine / Q000494:pharmacology*; D009043:Motor Activity / Q000187:drug effects; D011957:Receptors, Opioid / Q000378:metabolism
D011957:Receptors, Opioid; D009020:Morphine