@Article{49247,
journal="Klinika Oczna / Acta Ophthalmologica Polonica",
issn="0023-2157",
volume="104",
number="3",
year="2002",
title="Rola dyschromatopsji we wczesnej diagnostyce 
retinopatii cukrzycowej",
author="pages="249--251",
url="https://www.termedia.pl/The-role-of-color-vision-disturbances-r-nin-diagnostics-of-early-diabetic-retinopathy,124,49247,1,1.html"
}