@article{ref1,
title="Progress in medico-legal investigation of gunshot injuries",
journal="Journal of criminal law and criminology",
year="1949",
author="Dutra, Frank R.",
volume="39",
number="",
pages="e524-e524",
abstract="KEYWORDS: Suicide<p />",
language="",
issn="0085-2731",
doi="",
url="http://dx.doi.org/"
}