@article{ref1,
title="Earlier arrests among apprehended drivers in norway with heroin and ecstasy detection",
journal="Proceedings International Council on Alcohol, Drugs and Traffic Safety Conference",
year="2002",
author="Christophersen, Asbjørg S. and Hauksen, A.m. and Skurtveit, S.",
volume="2002",
number="",
pages="1071-1077",
abstract="An increasing number of apprehended drivers with heroin and ecstasy detection have been recorded in Norway during the last years. The objective of this study was to investigate possible earlier arrests due to drunken or drugged driving, comparing the rearrest rate between the two groups of drivers.<p />",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}