@article{ref1,
title="The impact of urban violence on mental health",
journal="Revista brasileira de psiquiatria",
year="2008",
author="Mari, Jair de Jesus and Mello, Marcelo Feijó de and Figueira, Ivan",
volume="30",
number="3",
pages="183-184",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1516-4446",
doi="",
url="http://dx.doi.org/"
}