@article{ref1,
title="The influence of alcohol and marihuana on motor and mental performance",
journal="Clinical pharmacology and therapeutics",
year="1971",
author="Manno, J. E. and Kiplinger, G. F. and Scholz, N. and Forney, R. B.",
volume="12",
number="2",
pages="202-211",
abstract="[Abstract unavailable]  <p>Language: en</p>  <p>DWI</p>",
language="en",
issn="0009-9236",
doi="",
url="http://dx.doi.org/"
}