@article{ref1,
title="Facial skeleton fractures in the rural population",
journal="Czasopismo stomatologiczne",
year="1981",
author="Pawela, T. and Dobaczewski, Z. and Wnukiewicz, J. and Szuba, S. and Fela, A.",
volume="34",
number="7",
pages="695-699",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0011-4553",
doi="",
url="http://dx.doi.org/"
}