title: [New study plans in school and the state of visual functions in schoolchildren].
mesh_terms: D000293:Adolescent; D002648:Child; D004493:Education; D006801:Humans; D009216:Myopia / Q000453:epidemiology; D012029:Refraction, Ocular; D012426:Russia; D012572:School Health Services; D014785:Vision, Ocular; D014792:Visual Acuity
vernacular_title: Novye uchebnye plany v shkole i sostoianie zritel'nykh funktsiĭ u shkol'nikov