[Health of young people in relation to their motor activity in the junior grades].
D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D002648:Child; D005260:Female; D006128:Growth; D006262:Health; D006304:Health Status; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D002094:Republic of Belarus; D012741:Sexual Maturation; D014505:Urban Population
Zdorov'e molodezhi v sviazi s ikh dvigatel'noĭ aktivnost'iu v mladshikh klassakh.