@article{ref1,
title="Facial injuries caused by road accidents according to our records",
journal="Polski Tygodnik Lekarski",
year="1975",
author="Biernawska, K. and Jaworska, Alicja and Nasilowski, W.",
volume="30",
number="36",
pages="1487-1489",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}