@article{ref1,
title="Policies to reduce harm caused by alcohol use: a public health perspective",
journal="Medicina clinica",
year="2006",
author="Villalbí, Joan R. and Rodriguez-Martos, Alicia and Jansà, Josep M. and Guix, Joan",
volume="127",
number="19",
pages="741-743",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0025-7753",
doi="",
url="http://dx.doi.org/"
}