title: Substance P in the substantia nigra.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004600:Eledoisin / Q000494:pharmacology; D005971:Glutamates / Q000494:pharmacology; D051381:Rats; D013373:Substance P / Q000494:pharmacology*; D013378:Substantia Nigra / Q000187:drug effects*; D005680:gamma-Aminobutyric Acid / Q000031:analogs & derivatives / Q000494:pharmacology
chemical_list: D005971:Glutamates; D013373:Substance P; D005680:gamma-Aminobutyric Acid; D004600:Eledoisin; D000109:Acetylcholine