Youth Risk Behavior Surveillance--United States, 2005. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 55, Number SS-5.
Danice K. Eaton, Laura K. Kann, Steve Kinchen, Shari L. Shanklin, James Ross, Joseph Hawkins, William A. Harris, Richard S. Lowry, Tim McManus, David Chyen, Connie Lim, Lisa Whittle, Nancy D. Brener, Howell Wechsler
Abstract