@article{ref1,
title="Rehabilitation of narcotics addicts among lower-class teenagers",
journal="American journal of orthopsychiatry",
year="1968",
author="Levitt, L.",
volume="38",
number="1",
pages="56-62",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9432",
doi="",
url="http://dx.doi.org/"
}