title: [Various theoretical grounds for hygienic standardization of physical loads for children and adolescents].
mesh_terms: D000293:Adolescent; D002648:Child; D006801:Humans; D005082:Physical Exertion
vernacular_title: Nekotorye teoreticheskie predposylki k gigienicheskomu normirovaniiu fizicheskikh na gruzok dlia deteĭ i podrostkov.