@article{ref1,
title="La conducta suicida en la adolescencia",
journal="Pediatr. día",
year="2003",
author="San Martín Beltrán, Luis",
volume="19",
number="1",
pages="49-51",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0716-6842",
doi="",
url="http://dx.doi.org/"
}