@article{ref1,
title="The Relationship Between Physical Appearance and Criminality",
journal="Medicine, science, and the law",
year="1980",
author="Bull, R. H. and Green, J.",
volume="20",
number="",
pages="79-83",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0025-8024",
doi="",
url="http://dx.doi.org/"
}