Teen pregnancy prevention: not quite a complete success story.
Elhassani
S B
SB
D000293:Adolescent; D003267:Contraception; D005260:Female; D006801:Humans; D010287:Parent-Child Relations; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000706:statistics & numerical data; D012725:Sexual Behavior; D013022:South Carolina / Q000453:epidemiology; D014481:United States / Q000453:epidemiology