@article{ref1,
title="JUVENILE delinquency in North America",
journal="Lancet",
year="1953",
author="",
volume="265",
number="6787",
pages="672-673",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}