@article{ref1,
title="Massive trauma to the head and face, attack by a cougar: report of case",
journal="ASDC journal of dentistry for children",
year="1979",
author="Grant, D. F.",
volume="46",
number="3",
pages="226-229",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1945-1954",
doi="",
url="http://dx.doi.org/"
}