@article{ref1,
title="Psychiatric management of drug addicts in rehabilitation centres",
journal="South African medical journal SAMJ",
year="1990",
author="Lichtigfeld, F. J.",
volume="77",
number="2",
pages="116-116",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}