[Physical development of rural schoolchildren in Saratov Province].
D000293:Adolescent; D001830:Body Surface Area; D001835:Body Weight; D002648:Child; D005260:Female; D006128:Growth; D006801:Humans; D008297:Male; D012424:Rural Population; D012426:Russia
Fizicheskoe razvitie sel'skikh shkol'nikov Saratovskoĭ oblasti