@article{ref1,
title="LSD and marihuana",
journal="Science",
year="1968",
author="Abelson, P. H.",
volume="159",
number="820",
pages="1189-1189",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}