@article{ref1,
title="Risk perception and communication",
journal="Canadian journal of public health",
year="1995",
author="Covello, V. T.",
volume="86",
number="2",
pages="78-82",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}