title: Metals and melanins in the extrapyramidal centers.
mesh_terms: D000818:Animals; D001480:Basal Ganglia Diseases / Q000378:metabolism; D001921:Brain / Q000378:metabolism; D002415:Cats; D005116:Extrapyramidal Tracts / Q000502:physiology*; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D008543:Melanins / Q000096:biosynthesis / Q000502:physiology*; D008670:Metals / Q000378:metabolism / Q000502:physiology*; D051381:Rats
chemical_list: D008543:Melanins; D008670:Metals