@article{ref1,
title="Homicides in Baltimore",
journal="Maryland state medical journal",
year="1966",
author="Norton, S. M. and Smith, R. T.",
volume="15",
number="9",
pages="52 passim-52 passim",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-4363",
doi="",
url="http://dx.doi.org/"
}