@article{ref1,
title="Alcohol consumption in schoolchildren",
journal="Medicina clinica",
year="1997",
author="Valero Juan, L. F. and Cabrera Torres, F. and Mateos Campos, R.",
volume="108",
number="10",
pages="399-399",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0025-7753",
doi="",
url="http://dx.doi.org/"
}