title: Benign early onset of Parkinson's disease: a syndrome distinct from classic postencephalitic parkinsonism.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002908:Chronic Disease; D003128:Coma; D003937:Diagnosis, Differential; D005334:Fever; D006801:Humans; D008875:Middle Aged; D009461:Neurologic Manifestations; D010300:Parkinson Disease / Q000145:classification / Q000175:diagnosis* / Q000601:surgery; D010301:Parkinson Disease, Postencephalitic / Q000175:diagnosis; D013787:Thalamic Nuclei / Q000601:surgery; D014202:Tremor