title: [The insufficiency of frontal activation in parkinsonism].
authors.forename: I N
authors.initials: IN
authors.lastname: Krylov
mesh_terms: D003265:Contingent Negative Variation / Q000502:physiology; D004569:Electroencephalography; D005074:Evoked Potentials, Visual / Q000502:physiology; D005625:Frontal Lobe / Q000503:physiopathology*; D006801:Humans; D010300:Parkinson Disease / Q000503:physiopathology*; D010775:Photic Stimulation