@article{ref1,
title="Hallucinogenic drugs and cerebral deficit",
journal="Journal of nervous and mental disease",
year="1973",
author="Acord, L. D. and Barker, D. D.",
volume="156",
number="4",
pages="281-283",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}