@article{ref1,
title="Mouth protectors",
journal="Dental hygiene (Chic)",
year="1982",
author="Everett, M. S.",
volume="56",
number="2",
pages="27-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-3979",
doi="",
url="http://dx.doi.org/"
}