title: [Influence of social, hygienic, and environmental factors on the health status and physical development of schoolchildren in the Republic of Tyva].
authors.forename: E M
authors.initials: EM
authors.lastname: Ag-ool
mesh_terms: D000293:Adolescent; D002391:Catchment Area, Health; D004777:Environment; D004781:Environmental Exposure / Q000009:adverse effects*; D018876:Environmental Illness / Q000453:epidemiology*; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D010809:Physical Fitness; D011584:Psychology; D012426:Russia / Q000453:epidemiology; D012919:Social Behavior; D013334:Students