[Cortical bioelectrical activity characteristics with lowered productivity from mental work].
D000513:Alpha Rhythm; D002540:Cerebral Cortex / Q000502:physiology*; D004526:Efficiency; D004569:Electroencephalography; D006801:Humans; D008606:Mental Processes / Q000502:physiology*
Osobennosti bioélektricheskoí aktivnosti kory golognovo mozga pri snizhenii produktivnosti umsvennoĭ raboty