@article{ref1,
title="Accidents cost more and more",
journal="Chirurgien-Dentiste de France, Le",
year="1968",
author="",
volume="38",
number="31",
pages="47-47",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0009-4838",
doi="",
url="http://dx.doi.org/"
}