@article{ref1,
title="Juvenile delinquency increasing",
journal="California state journal of medicine",
year="1922",
author="",
volume="20",
number="12",
pages="446-446",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0093-402X",
doi="",
url="http://dx.doi.org/"
}