title: Effects of intracaudate microinjections of 6-hydroxydopamine upon the suppression of lever pressing and upon passive avoidance conditioning in cats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D002415:Cats; D002421:Caudate Nucleus / Q000033:anatomy & histology; D003216:Conditioning, Operant / Q000187:drug effects*; D005260:Female; D006892:Hydroxydopamines / Q000008:administration & dosage / Q000494:pharmacology*; D007267:Injections; D008297:Male
chemical_list: D006892:Hydroxydopamines