@article{ref1,
title="Thinking on the violence origins",
journal="Ciencia e Saude Coletiva",
year="2010",
author="Goldfarb, Delia Catullo",
volume="15",
number="6",
pages="2673-2676",
abstract="<p>[Abstract unavailable]</p> <p>Language: pt</p>",
language="pt",
issn="1413-8123",
doi="",
url="http://dx.doi.org/"
}