@article{ref1,
title="Violence in Rio de Janeiro: styles of leisure, drug use, and trafficking",
journal="International social science journal",
year="2001",
author="Zaluar, A.",
volume="53",
number="3",
pages="369-378",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0020-8701",
doi="",
url="http://dx.doi.org/"
}