@article{ref1,
title="Violence prevention and health promotion",
journal="Ciencia e Saude Coletiva",
year="2009",
author="Bastos, Olga Maria",
volume="14",
number="1",
pages="25-26",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1413-8123",
doi="",
url="http://dx.doi.org/"
}