@article{ref1,
title="Homicide among adolescents in the Americas: a growing epidemic",
journal="Bulletin of The World Health Organization",
year="2001",
author="Kohn, R.",
volume="79",
number="2",
pages="172-172",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0042-9686",
doi="",
url="http://dx.doi.org/"
}