RT Article T1 Driving under the Influence of Cannabis or Alcohol in a Cohort of High-frequency Cannabis Users: Prevalence and Reflections on Current Interventions JF Canadian journal of criminology and criminal justice VO 53 IS 2 SP 247 OP 259 A2 McGuire, Fraser LA English YR 2011 UL https://krimdok.uni-tuebingen.de/Record/1627098828 K1 Cannabiskonsum K1 Alkoholkonsum K1 Fahrverhalten K1 Fahrtüchtigkeit K1 Junge Erwachsene K1 Kanada