@article{ref1,
title="Marihuana",
journal="Science",
year="1969",
author="Joubert, L.",
volume="163",
number="872",
pages="1144-1145",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}