@article{ref1,
title="Mandibular fractures",
journal="Quintessence international",
year="1975",
author="Gabka, J. and Harnisch, H. and Meyer, H.",
volume="6",
number="12",
pages="9-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-6572",
doi="",
url="http://dx.doi.org/"
}