title: Long-term course in Parkinson's syndrome and cerebral polypathy (Parkinson plus).
mesh_terms: D001925:Brain Damage, Chronic / Q000175:diagnosis* / Q000188:drug therapy; D004359:Drug Therapy, Combination; D005500:Follow-Up Studies; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use; D009048:Motor Skills / Q000187:drug effects; D010300:Parkinson Disease / Q000175:diagnosis* / Q000188:drug therapy; D010302:Parkinson Disease, Secondary / Q000175:diagnosis* / Q000188:drug therapy; D014057:Tomography, X-Ray Computed
chemical_list: D007980:Levodopa