[Body function potentials of young schoolchildren as a criterion of physical load].
D000375:Aging; D002648:Child; D005080:Exercise Test; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D012420:Running; D012727:Sex Characteristics
Funktsional'nye vozmozhnosti organizma mladshikh shkol'nikov kak kriteriĭ fizicheskikh nagruzok.