1.
Bogstrand ST, Middelkoop G, Christophersen AS. Trends in amphetamine and benzodiazepine use among drivers arrested for drug impaired driving in Norway 2000-2009. Nor J Epidemiol [Internet]. 2011Dec.16 [cited 2024Nov.21];21(1). Available from: https://www.ntnu.no/ojs/index.php/norepid/article/view/1427