@article{ref1,
title="Fabrication of a facial shield to prevent facial injuries during sporting events: a clinical report",
journal="Journal of prosthetic dentistry",
year="2000",
author="Kaplan, S. and Driscoll, C. F. and Singer, M. T.",
volume="84",
number="4",
pages="387-389",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3913",
doi="10.1067/mpr.2000.109480",
url="http://dx.doi.org/10.1067/mpr.2000.109480"
}