@article{ref1,
title="An unusual sequela of a gun shot wound to head",
journal="Rev Odontol P R",
year="1980",
author="Pacheco, R.",
volume="17",
number="2",
pages="25-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}