title: Effects of levodopa on "frontal" signs in Parkinsonism.
mesh_terms: D000368:Aged; D005260:Female; D005625:Frontal Lobe / Q000503:physiopathology; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D010300:Parkinson Disease / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D007980:Levodopa