title: Effects of (Des-Tyr1)-gamma-endorphin and alpha-endorphin as compared to haloperidol and amphetamine on nucleus accumbens self-stimulation.
mesh_terms: D000661:Amphetamine / Q000494:pharmacology*; D000818:Animals; D004723:Endorphins / Q000494:pharmacology*; D006220:Haloperidol / Q000494:pharmacology*; D008297:Male; D009714:Nucleus Accumbens / Q000033:anatomy & histology / Q000502:physiology*; D010446:Peptide Fragments / Q000494:pharmacology*; D051381:Rats; D012653:Self Stimulation / Q000187:drug effects*; D012686:Septal Nuclei / Q000502:physiology*; D018822:alpha-Endorphin
chemical_list: D004723:Endorphins; D010446:Peptide Fragments; D018822:alpha-Endorphin; C018903:gamma-endorphin, des-Tyr(1)-; D000661:Amphetamine; D006220:Haloperidol