@article{ref1,
title="Recent trends of mortality from violence",
journal="British journal of preventive and social medicine",
year="1957",
author="Martin, W. J.",
volume="11",
number="2",
pages="90-101",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1242",
doi="",
url="http://dx.doi.org/"
}