TY - JOUR T1 - Youth smoking at historic lows, but many vaping JF - The Nation's Health JO - Nations Health SP - 6 LP - 6 VL - 48 IS - 1 AU - Kim Krisberg Y1 - 2018/02/01 UR - http://www.thenationshealth.org/content/48/1/6.2.abstract N2 - Cigarette smoking is on the decline among high school students, but many might be experiencing their first exposures to nicotine via “vaping.” ER -