@article{ref1,
title="Numerical data concerning the suicidal attempts in Liège",
journal="Revue Medicale de Liege",
year="1973",
author="Hubin, P.",
volume="28",
number="5",
pages="146-147",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0370-629X",
doi="",
url="http://dx.doi.org/"
}