@article{ref1,
title="Hashish and LSD. Physical and mental effects. 2",
journal="Medizinische Klinik [Urban und Schwarzenberg]",
year="1972",
author="Remschmidt, H.",
volume="67",
number="22",
pages="781-786",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8458",
doi="",
url="http://dx.doi.org/"
}