@article{ref1,
title="Alcohol consumption indicators in Spain",
journal="Medicina clinica",
year="1995",
author="Gutiérrez-Fisac, J. L.",
volume="104",
number="14",
pages="544-550",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0025-7753",
doi="",
url="http://dx.doi.org/"
}