[Effect of ventilation conditions on the functional state of younger schoolchildren].
D000222:Adaptation, Physiological; D002648:Child; D006801:Humans; D012574:Schools / Q000592:standards*; D014691:Ventilation
Vliianie rezhima ventiliatsii na funktsional'noe sostoianie deteĭ mladshego shkol'nogo vozrasta.