title: Pharmacokinetics of levodopa and motor fluctuations.
mesh_terms: D000284:Administration, Oral; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D007262:Infusions, Intravenous; D007700:Kinetics; D007980:Levodopa / Q000097:blood* / Q000627:therapeutic use; D008750:Methyldopa / Q000097:blood; D009048:Motor Skills / Q000187:drug effects*; D010300:Parkinson Disease / Q000097:blood / Q000188:drug therapy*
chemical_list: D007980:Levodopa; D008750:Methyldopa