@article{ref1,
title="Alcoholism in bus drivers",
journal="Gaceta Sanitaria",
year="2006",
author="Guanche-Garcell, Humberto and Martínez Quesada, Carlos and García Ternblom, Carlos E. and Gutiérrez García, Francisco and Peña Sandoval, Rosa",
volume="20",
number="6",
pages="513-513",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0213-9111",
doi="",
url="http://dx.doi.org/"
}