@article{ref1,
title="Dental and oral injuries in boxing and their prevention by a new tooth protecting device for boxers",
journal="Zahnärztliche Welt",
year="1954",
author="Brock, J.",
volume="9",
number="4",
pages="4/97-104",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="",
doi="",
url="http://dx.doi.org/"
}