[Visual function and refractive dynamics in schoolchildren of the city of Krivoi Rog].
D000293:Adolescent; D002648:Child; D006801:Humans; D012029:Refraction, Ocular; D012572:School Health Services; D014455:Ukraine; D014786:Vision Disorders / Q000453:epidemiology*; D014787:Vision Tests
Sostoianie zritel'nykh funktsii i dinamika refraktsii u shkol'nikov nekotorykh shkol g. Krivogo Roga.