title: [Key points in the neuropathological study of idiopathic parkinsonism].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D008032:Limbic System / Q000473:pathology; D008297:Male; D008543:Melanins / Q000032:analysis; D008854:Microscopy, Electron; D008875:Middle Aged; D010300:Parkinson Disease / Q000473:pathology* / Q000601:surgery; D013238:Stereotaxic Techniques; D013378:Substantia Nigra / Q000473:pathology
chemical_list: D008543:Melanins