@article{ref1,
title="Treatment of maxillofacial fractures in children; 3 years' experience",
journal="Cent Estud Recur Odontol Nino",
year="1981",
author="Orrego, L. and Sanchez, L.",
volume="6",
number="3",
pages="33, 36-40",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="1012-8980",
doi="",
url="http://dx.doi.org/"
}