@article{ref1,
title="Psychotropic drug effects on self-stimulation of the brain: a control for motor output",
journal="Psychological reports",
year="1966",
author="Poschel, B. P. and Ninteman, F. W.",
volume="19",
number="1",
pages="79-82",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}