TY - JOUR T1 - Survey finds widespread gangs, drug problems in U.S. schools: Only 43 percent report drug-free schools JF - The Nation's Health JO - Nations Health SP - 7 LP - 7 VL - 40 IS - 8 AU - Donya Currie Y1 - 2010/10/01 UR - http://www.thenationshealth.org/content/40/8/7.1.abstract N2 - More than one in four public school students say their schools are “infected” by gangs and drugs, according to a new survey from the National Center on Addiction and Substance Abuse at Columbia University. ER -