title: Change in sensitivity to morphine-induced analgesia after caudate nucleus lesions in mice.
mesh_terms: D000698:Analgesia; D000818:Animals; D002421:Caudate Nucleus / Q000502:physiology* / Q000503:physiopathology; D004597:Electroshock; D004924:Escape Reaction / Q000187:drug effects; D005260:Female; D051379:Mice; D008815:Mice, Inbred Strains; D009020:Morphine / Q000494:pharmacology*; D010146:Pain / Q000503:physiopathology; D011930:Reaction Time / Q000187:drug effects; D013997:Time Factors; D014828:Vocalization, Animal / Q000187:drug effects
chemical_list: D009020:Morphine