title: [Psychophysiological and biochemical indices of schoolchildren under competitive conditions].
mesh_terms: D000293:Adolescent; D001679:Biogenic Amines / Q000097:blood; D002648:Child; D003163:Competitive Behavior / Q000502:physiology*; D003201:Computers; D006801:Humans; D008328:Man-Machine Systems; D008606:Mental Processes / Q000502:physiology; D008954:Models, Biological; D008960:Models, Psychological; D011603:Psychophysiology; D013315:Stress, Psychological / Q000502:physiology; D013997:Time Factors
chemical_list: D001679:Biogenic Amines
vernacular_title: Psikhofiziologicheskie i biokhimicheskie pokazateli u shkol'nikov v usloviiakh sorevnovaniia.