[Changes in the conditioned reflex to time after school in children of different ages].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D003214:Conditioning, Classical; D005221:Fatigue; D006801:Humans; D013997:Time Factors
Ob izmenenii uslovnogo refleksa na vremia posle uchebnogo dnia u deteĭ razlichnogo shkol'nogo vozrasta.