[On the physical development of country school children in the Kiev region].
D000293:Adolescent; D002648:Child; D006801:Humans; D008297:Male; D010808:Physical Examination; D010809:Physical Fitness; D012574:Schools; D014455:Ukraine
K voprosu o fizicheskom razvitii sel'skikh shkol'nikov Kievskoĭ oblasti.