@article{ref1,
title="Addiction and hashish--from the psychiatrist's point of view",
journal="Munchener Medizinische Wochenschrift",
year="1971",
author="Dietrich, H.",
volume="113",
number="4",
pages="109-116",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}