title: Parkinson's disease. The L-dopa era.
authors.affiliation: Department of Neurology, Mount Sinai School of Medicine, New York, New York 10029.
authors.forename: M D
authors.initials: MD
authors.lastname: Yahr
mesh_terms: D001921:Brain / Q000187:drug effects / Q000503:physiopathology; D004298:Dopamine / Q000502:physiology; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use*; D009460:Neurologic Examination; D010300:Parkinson Disease / Q000188:drug therapy* / Q000503:physiopathology; D011954:Receptors, Dopamine / Q000187:drug effects / Q000502:physiology
chemical_list: D011954:Receptors, Dopamine; D007980:Levodopa; D004298:Dopamine