@article{ref1,
title="Mandibular fractures. A 4-year series",
journal="Tidsskrift for den Norske Laegeforening",
year="1976",
author="Torjussen, W. and Brydoy, B. and Gronås, H. E. and Korsrud, F. R.",
volume="96",
number="7",
pages="420-422",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}