According to a roadside survey conducted in Washington State, 14.1% of drivers with children in the car tested positive for THC, the main psychoactive compound in marijuana. The results will be published in Journal of Studies on Alcohol and Drugs.
According to a roadside survey conducted in Washington State, 14.1% of drivers with children in the car tested positive for THC, the main psychoactive compound in marijuana. The results will be published in Journal of Studies on Alcohol and Drugs.