title: Extinction and recovery of cocaine self-administration following 6-hydroxydopamine lesions of the nucleus accumbens.
mesh_terms: D000818:Animals; D001923:Brain Chemistry / Q000187:drug effects; D003042:Cocaine / Q000008:administration & dosage*; D004298:Dopamine / Q000378:metabolism; D006892:Hydroxydopamines / Q000494:pharmacology*; D008297:Male; D009638:Norepinephrine / Q000378:metabolism; D009714:Nucleus Accumbens / Q000187:drug effects*; D051381:Rats; D012054:Reinforcement, Psychology; D012646:Self Administration; D012686:Septal Nuclei / Q000187:drug effects*
chemical_list: D006892:Hydroxydopamines; D003042:Cocaine; D004298:Dopamine; D009638:Norepinephrine