@article{ref1,
title="Conditions of hearing following injuries to the facial bones",
journal="Czasopismo stomatologiczne",
year="1968",
author="Pruszewicz, A. and Szmeja, Z. and Konieczna, H.",
volume="21",
number="3",
pages="289-294",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0011-4553",
doi="",
url="http://dx.doi.org/"
}