[Hygienic measures for prevention of development of myopia in schoolchildren].
D000065:Accommodation, Ocular; D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009216:Myopia / Q000517:prevention & control*; D014455:Ukraine; D014792:Visual Acuity
Gigienicheskie meropriiatiia po preduprezhdeniiu razvitiia blizorukosti u shkol'nikov.