@article{ref1,
title="Motivation for the addiction to amphetamine and reducing drugs",
journal="Israel Annals of Psychiatry and Related Disciplines",
year="1969",
author="Robinson, S. and Winnik, H. Z.",
volume="7",
number="2",
pages="213-222",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-1958",
doi="",
url="http://dx.doi.org/"
}