title: Decrease of substance P-like immunoreactivity in the substantia nigra and pallidum of parkinsonian brains.
mesh_terms: D000368:Aged; D001479:Basal Ganglia / Q000276:immunology; D005917:Globus Pallidus / Q000276:immunology*; D006801:Humans; D010300:Parkinson Disease / Q000276:immunology*; D013373:Substance P / Q000276:immunology*; D013378:Substantia Nigra / Q000276:immunology*
chemical_list: D013373:Substance P