@article{ref1,
title="Toward a medical understanding of marihuana",
journal="Canadian Psychiatric Association Journal",
year="1969",
author="Schwarz, C. J.",
volume="14",
number="6",
pages="591-600",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4824",
doi="",
url="http://dx.doi.org/"
}