[1ST EXPERIENCE IN THE ORGANIZATION OF MASS REFRACTION TESTS IN SCHOOL CHILDREN OF THE VILEIKA REGION].
D000550:Amblyopia; D002648:Child; D005139:Eyeglasses; D006801:Humans; D009216:Myopia; D012029:Refraction, Ocular; D002094:Republic of Belarus; D012572:School Health Services; D013223:Statistics as Topic; D013285:Strabismus; D014787:Vision Tests; D014785:Vision, Ocular
AMBLYOPIA; BELORUSSIA; CHILD; EYEGLASSES; MYOPIA; REFRACTION, OCULAR; SCHOOL HEALTH; STATISTICS; STRABISMUS; VISION TESTS
PERVY I OPYT ORGANIZATSII MASSOVOGO OBSLEDOVANIIA REFRAKTSII SHKOL'NIKOV VILE ISKOGO RA IONA.