title: Results of present-day therapy of Parkinson's disease.
mesh_terms: D000328:Adult; D000368:Aged; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D008134:Long-Term Care; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000188:drug therapy*
chemical_list: D007980:Levodopa