[Social-medical problems in physical culture and sports among schoolchildren].
D002648:Child; D002657:Child Development; D005260:Female; D006801:Humans; D008297:Male; D010809:Physical Fitness; D012951:Socialization; D013178:Sports Medicine; D014586:USSR
Sotsial'no-meditsinskie voprosy fizicheskoĭ kul'tury i sporta u shkol'nikov