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Council on Health Promotion /
BY: Jeffrey R. Brubacher, MD,
April 2015
... such as cocaine, amphetamines, and heroin. It includes cannabis, which is illegal for recreational use but can be ... had been drinking and 10.1% had used at least one drug. Cannabis was found in 5.4% of drivers, cocaine in 4.1%, ... than 0.08 in 15.4%. The most common recreational drug was cannabis: 12.6% of drivers tested positive for cannabis ...