@Article{Hańczak1991,
journal="Klinika Oczna / Acta Ophthalmologica Polonica",
issn="0023-2157",
volume="93",
number="10",
year="1991",
title="Biomikroskopia szklistkowo-siatkówkowa za pomocą soczewek dwustronnie asferycznych Volk (+78 D, +90 D)",
author="Hańczak, Halina
and Pecold, Krystyna",
url="https://www.termedia.pl/Vitreoretinal-biomicroscopy-by-means-of-double-aspheric-Volk-lenses-78-D-90-D-,124,53246,1,1.html"
}