@article{ref1,
title="Drugs and traffic. increasing information responsibility for physicians",
journal="Nordisk Medicin",
year="1980",
author="Greve, V.",
volume="95",
number="3",
pages="95-96",
abstract="Abstarct unavailable.",
language="",
issn="0029-1420",
doi="",
url="http://dx.doi.org/"
}