@article{ref1,
title="A technique for an area study pertaining to mental deficiency and delinquency",
journal="American journal of mental deficiency",
year="1958",
author="Lernerd, M. B.",
volume="62",
number="5",
pages="929-934",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-9351",
doi="",
url="http://dx.doi.org/"
}