The Eaton Collaborative Study of levodopa therapy in parkinsonism: a summary.
D000203:Activities of Daily Living; D000328:Adult; D000367:Age Factors; D000368:Aged; D001794:Blood Pressure / Q000187:drug effects; D003201:Computers; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination; D010300:Parkinson Disease / Q000188:drug therapy*; D044469:Racial Groups; D012737:Sex Factors; D013565:Sympatholytics / Q000627:therapeutic use; D013997:Time Factors; D014481:United States
D013565:Sympatholytics; D004295:Dihydroxyphenylalanine