@article{ref1,
title="An unusual penetrating injury of the face: report of case",
journal="Journal of oral surgery",
year="1966",
author="Ewbank, R. L.",
volume="24",
number="5",
pages="460-462",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3255",
doi="",
url="http://dx.doi.org/"
}