title: Serotonin and dopamine in the extrapyramidal system.
mesh_terms: D000818:Animals; D001923:Brain Chemistry / Q000502:physiology*; D002415:Cats; D004298:Dopamine / Q000502:physiology*; D005116:Extrapyramidal Tracts / Q000502:physiology*; D000882:Haplorhini; D051379:Mice; D051381:Rats; D012701:Serotonin / Q000502:physiology*
chemical_list: D012701:Serotonin; D004298:Dopamine