title: The substantia nigra and stereotyped behaviour.
mesh_terms: D000661:Amphetamine / Q000008:administration & dosage / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D000818:Animals; D001058:Apomorphine / Q000008:administration & dosage / Q000494:pharmacology*; D001522:Behavior, Animal / Q000187:drug effects*; D004336:Drug Antagonism; D004347:Drug Interactions; D006220:Haloperidol / Q000494:pharmacology; D007274:Injections, Intraperitoneal; D008297:Male; D009539:Nicotinic Acids / Q000494:pharmacology; D051381:Rats; D013238:Stereotaxic Techniques; D013378:Substantia Nigra / Q000187:drug effects / Q000502:physiology*
chemical_list: D009539:Nicotinic Acids; D000661:Amphetamine; D006220:Haloperidol; D001058:Apomorphine