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114 results on '"Ellen, Jonathan"'

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1. The Impact of Relationship Stressors on Trust and Prorelationship Behavior Within Adolescent Romantic Relationships: A Systems Approach.

4. Transitioning HIV-Positive Adolescents to Adult Care: Lessons Learned From Twelve Adolescent Medicine Clinics.

5. Social Support and Human Immunodeficiency Virus-Status Disclosure to Friends and Family: Implications for Human Immunodeficiency Virus-Positive Youth.

6. A Comparison of Network-Based Strategies for Screening At-Risk Hispanic/Latino Adolescents and Young Adults for Undiagnosed Asymptomatic HIV Infection.

7. Factors Informing HIV Providers' Decisions to Start Antiretroviral Therapy for Young People Living With Behaviorally Acquired HIV.

8. Perceived Neighborhood Partner Availability, Partner Selection, and Risk for Sexually Transmitted Infections Within a Cohort of Adolescent Females.

9. A Small Mixed-Method RCT of Mindfulness Instruction For Urban Youth.

10. Receipt of Sexual Health Information From Parents, Teachers, and Healthcare Providers by Sexually Experienced U.S. Adolescents.

11. Older Partner Selection in Young African-American Men Who Have Sex With Men.

12. Core Sexual/Reproductive Health Care to Deliver to Male Adolescents: Perceptions of Clinicians Focused on Male Health.

13. Predictors of Highly Active Antiretroviral Therapy Utilization for Behaviorally HIV-1–Infected Youth: Impact of Adult Versus Pediatric Clinical Care Site.

14. HIV Risk and Perceptions of Masculinity Among Young Black Men Who Have Sex With Men.

15. Social Disadvantage as a Risk for First Pregnancy Among Adolescent Females in the United States.

16. Annual Physical Examination Reports Vary by Gender Once Teenagers Become Sexually Active.

17. Discordance Between Adolescent Real and Ideal Sex Partners and Association With Sexually Transmitted Infection Risk Behaviors.

18. Perceptions, experiences, and shifts in perspective occurring among urban youth participating in a mindfulness-based stress reduction program.

19. Developmental Changes in Condom Use Among Urban Adolescent Females: Influence of Partner Context.

20. Adherence to Scheduled Appointments Among HIV-Infected Female Youth in Five U.S. Cities.

21. Partnership Selection and Formation: A Case Study of Developing Adolescent Health Community-Researcher Partnerships in Fifteen U.S. Communities.

22. Use of an Institutional Intervention to Improve Quality of Care for Adolescents Treated in Pediatric Ambulatory Settings for Pelvic Inflammatory Disease.

23. Gender-based differences in fertility beliefs and knowledge among adolescents from high sexually transmitted disease–prevalence communities.

24. Street-based STD testing and treatment of homeless youth are feasible, acceptable and effective.

25. What you don’t know can hurt you: Perceptions of sex-partner concurrency and partner-reported behavior.

26. Understanding the role of perceived severity in STD-related care-seeking delays.

27. Adolescent pregnancy intentions and pregnancy outcomes: A longitudinal examination.

28. The intention of adolescents to carry a knife or a gun: a study of low-income African-American adolescents.

29. Relative power between sexual partners and condom use among adolescents.

30. A randomized comparison of A-CASI and phone interviews to assess STD/HIV-related risk behaviors in teens.

31. Prevalence of Self-Reported Human Immunodeficiency Virus Testing Among a Population-Based Sample of Urban African-American Adolescents.

46. Gender-based differences in fertlity beliefs in adolescents.

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