%0 Journal Article %T Prevalence and Correlates of Heterosexual Anal and Oral Sex in Adolescents and Adults in the United States %A Leichliter, Jami S. %A Chandra, Anjani %A Liddon, Nicole %A Fenton, Kevin A. %A Aral, Sevgi O. %J Journal of Infectious Diseases %V 196 %N 12 %P 1852-1859 %@ 0022-1899 %D 2007-12-15 %I Oxford University Press %~ DeepDyve