@article{ref1,
title="Drug addiction. Medicosocial aspects",
journal="Maroc médical",
year="1972",
author="Fournier, E. and Piva, C.",
volume="52",
number="560",
pages="465-495",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0025-388X",
doi="",
url="http://dx.doi.org/"
}