@article{ref1,
title="Survey on drinking habits with alcoholic beverages",
journal="Salud publica de Mexico",
year="1969",
author="Cabildo Arellano, H. M. and Silva Martínez, M. and Juárez, M.",
volume="11",
number="6",
pages="759-769",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0036-3634",
doi="",
url="http://dx.doi.org/"
}