@article{ref1,
title="Facial trauma emergencies",
journal="Quintessencia",
year="1982",
author="Barizon, M. A.",
volume="9",
number="3",
pages="13-18",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0101-9465",
doi="",
url="http://dx.doi.org/"
}