TY - JOUR T1 - States in Brief JF - The Nation's Health JO - Nations Health SP - 11 LP - 11 VL - 43 IS - 7 AU - Kim Krisberg Y1 - 2013/09/01 UR - http://www.thenationshealth.org/content/43/7/11.abstract N2 - Inside or outside, secondhand tobacco smoke is still dangerous to people’s health, according to a new campaign in Jefferson County, Colo. ER -