@article{ref1,
title="Do environmental factors influence suicide attempts?",
journal="Revista de Enfermeria",
year="1990",
author="Ruiz López, J. and Nogué-Xarau, Santiago and Carmona Espejo, J.",
volume="13",
number="140",
pages="69-72",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0210-5020",
doi="",
url="http://dx.doi.org/"
}