Thu, 2006-06-01 12:00 Research Article Boyfriends, Girlfriends and Teenagers' Risk of Sexual Involvement Barbara VanOss Marín, Douglas B. Kirby, Esther S. Hudes, Karin K. Coyle and Cynthia A. Gómez Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Greater Expectations: Adolescents' Positive Motivations for Sex Mary A. Ott, Susan G. Millstein, Susan Ofner and Bonnie L. Halpern-Felsher Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Disparities in Rates of Unintended Pregnancy in the United States, 1994 and 2001 Lawrence B. Finer and Stanley K. Henshaw Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Early Adolescents' Cognitive Susceptibility to Initiating Sexual Intercourse Kelly Ladin L'Engle, Christine Jackson and Jane D. Brown Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Contraceptive Use and Pregnancy Risk Among U.S. High School Students, 1991–2003 John S. Santelli, Brian Morrow, John E. Anderson and Laura D. Lindberg Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Early Predictors of Sexual Behavior: Implications for Young Adolescents and Their Parents Lisa D. Lieberman Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Exploring the Link Between Substance Use and Abortion: The Roles of Unconventionality and Unplanned Pregnancy Steven C. Martino, Rebecca L. Collins, Phyllis L. Ellickson and David J. Klein Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Partnership Dynamics and Sexual Health Risks Among Male Adolescents in the Favelas of Recife, Brazil Fatima Juárez and Teresa Castro Martín International Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Partnership Dynamics and Sexual Health Risks Among Male Adolescents in the Favelas of Recife, Brazil International Perspectives on Sexual and Reproductive Health
Thu, 2006-06-01 12:00 Research Article Partnership Dynamics and Sexual Health Risks Among Male Adolescents in the Favelas of Recife, Brazil International Perspectives on Sexual and Reproductive Health