@article{ref1,
title="Aggression and longevity",
journal="Laval médical",
year="1969",
author="Naiman, J.",
volume="40",
number="9",
pages="862-868",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0023-9046",
doi="",
url="http://dx.doi.org/"
}