[Psychophysical strain in junior high school students].
Polus-Szeniawska
E
E
Kocańda-Ulanecka
K
K
D000293:Adolescent; D003479:Curriculum; D005221:Fatigue / Q000209:etiology* / Q000523:psychology; D005260:Female; D006801:Humans; D007858:Learning / Q000502:physiology*; D008297:Male; D011044:Poland; D011602:Psychophysiologic Disorders / Q000209:etiology*; D012737:Sex Factors; D013315:Stress, Psychological / Q000209:etiology*
Psychofizyczne obciazenie uczniów klas pierwszych liceum ogólnokształcacego.