[Medical control over the physical education of schoolchildren].
D000293:Adolescent; D002648:Child; D006801:Humans; D010806:Physical Education and Training / Q000379:methods*; D005082:Physical Exertion; D013177:Sports; D013178:Sports Medicine; D013997:Time Factors; D014586:USSR
Meditsinskiĭ kontrol' za fizicheskim vospitaniem shkol'nikov.