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Subjects
- Sex Education[remove]94
- Program Evaluation20
- Adolescent19
- Pregnancy in Adolescence -- prevention & control19
- Sexual Behavior15
- Acquired Immunodeficiency Syndrome -- prevention & control11
- Reproduction9
- Sexual Abstinence8
- Health Education7
- School Health Services7
- Parenting6
- Safe Sex6
- Sexuality6
- Family Planning Services5
- Gynecology5
- Obstetrics5
- United States5
- Acquired Immunodeficiency Syndrome4
- Disease Transmission, Infectious4
- Evidence-Based Practice4