Prevalence of alcohol and drugs among Norwegian motor vehicle drivers: A roadside survey
Title:
Prevalence of alcohol and drugs among Norwegian motor vehicle drivers: A roadside survey
Author:
Gjerde, Hallvard Normann, Per T. Pettersen, Bjørg S. Assum, Terje Aldrin, Magne Johansen, Unni Kristoffersen, Lena Øiestad, Elisabeth L. Christophersen, Asbjørg S. Mørland, Jørg