[PHYSICAL DEVELOPMENT OF ADOLESCENTS WORKING IN FORESTRY. (BASED ON MATERIAL FROM THE TOMSK, NOVOSIBIRSK AND KEMEROVO REGIONS)].
D000293:Adolescent; D000383:Agriculture; D016468:Forestry; D006801:Humans; D010809:Physical Fitness; D014586:USSR; D014937:Work
ADOLESCENCE; AGRICULTURE; PHYSICAL FITNESS; USSR
FIZICHESKOE RAZVITIE PODROSTKOV-LESOZAGOTOVITELE I (PO MATERIALAM TOMSKO I, NOVOSIBIRSKO I K KEMEROVSKO I OBLASTE I)