[Effect of various social and hygienic factors on the physical work capacity and health status of schoolchildren participating and not participating in sports].
D000293:Adolescent; D002648:Child; D005260:Female; D006262:Health; D006304:Health Status; D006801:Humans; D006920:Hygiene; D008297:Male; D012923:Social Class; D013177:Sports
Vliianie nekotorykh sotsial'nogigienicheskikh faktorov na fizicheskuiu rabotosposobnost' i sostoianie zdorov'ia shkol'nikov, zanimaiushchikhsia i ne zanimaiushchikhsia sportom.