Trends in Sexual Risk Behaviors, by Nonsexual Risk Behavior Involvement, U.S. High School Students, 1991–2007
To access this article, please choose from the options below
PII: S1054-139X(08)00415-1
doi:10.1016/j.jadohealth.2008.08.020
© 2009 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.
