Publications by authors named "Anja Valen"

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Fatally injured drivers in Norway 2005-2015-Trends in substance use and crash characteristics.
Anja Valen, Stig Tore Bogstrand, Vigdis Vindenes, Joachim Frost, Magnus Larsson

Traffic Inj Prev· July 2020

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Comparison of traffic data and blood alcohol concentration among fatally injured drivers in Norway and Sao Paulo, Brazil, 2005-2015.
Julio de Carvalho Ponce, Gabriel Andreuccetti, Raphael Eduardo Marques Gonçalves, Hallvard Gjerde, Stig Tore Bogstrand, Anja Valen

Traffic Inj Prev· July 2020

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Driver-related risk factors of fatal road traffic crashes associated with alcohol or drug impairment.
Anja Valen, Stig Tore Bogstrand, Vigdis Vindenes, Joachim Frost, Magnus Larsson

Accid Anal Prev· October 2019

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Increasing use of cannabis among arrested drivers in Norway.
Anja Valen, Stig Tore Bogstrand, Vigdis Vindenes, Hallvard Gjerde

Traffic Inj Prev· November 2017

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Toxicological findings in suspected drug-impaired drivers in Norway - Trends during 1990-2015.
Anja Valen, Stig Tore Bogstrand, Vigdis Vindenes, Hallvard Gjerde

Forensic Sci Int· November 2017

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Determination of 21 drugs in oral fluid using fully automated supported liquid extraction and UHPLC-MS/MS.
Anja Valen, Åse Marit Leere Øiestad, Dag Helge Strand, Ragnhild Skari, Thomas Berg

Drug Test Anal· May 2017

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