@article{ref1,
title="The two highest priorities in public health",
journal="Canadian journal of public health",
year="1986",
author="Last, J. M.",
volume="77",
number="1",
pages="5-8",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}