[Psychophysiological studies of students in the junior grades studying by the new program].
D002648:Child; D006801:Humans; D005222:Mental Fatigue / Q000503:physiopathology*; D011603:Psychophysiology; D012572:School Health Services; D014455:Ukraine
Psikhologo-fiziologicheskie issledovaniia uchenikov mladshikh klassov, zanimiushchikhsia po novoĭ programme