TY - JOUR T1 - Journal Watch JF - The Nation's Health JO - Nations Health SP - 4 LP - 4 VL - 50 IS - 2 AU - Mark Barna Y1 - 2020/04/01 UR - http://www.thenationshealth.org/content/50/2/4.abstract N2 - U.S. states that decriminalized marijuana show an increase of fatal traffic crashes in their cities, a study in the March issue of APHA’s American Journal of Public Health finds. ER -