TY - GEN AU - Speranskij,G N AU - Pratusevic,J M TI - [Physiological study of mental fatigue in school children] SN - 0069-2328 PY - 1968///0226 KW - Adolescent KW - Electroencephalography KW - Female KW - Higher Nervous Activity KW - Humans KW - Male KW - Mental Fatigue N1 - Publication Type: Journal Article ER -