@Article{Pieczyrak2011,
journal="Klinika Oczna / Acta Ophthalmologica Polonica",
issn="0023-2157",
volume="113",
number="3",
year="2011",
title="Condition of the visual system and school achievements in 6 to 10 years old children from Wielkopolska region as detected by visual screening and questionnaire studies",
author="Pieczyrak, Danuta
and Miśkowiak, Bogdan",
pages="243--248",
url="https://www.termedia.pl/Condition-of-the-visual-system-and-school-achievements-in-6-to-10-years-old-children-from-Wielkopolska-region-as-detected-by-visual-screening-and-questionnaire-studies,124,48391,1,1.html"
}