Fam Plann Perspect. Jul-Aug;18(4) The impact of sex education on sexual activity, contraceptive use and premarital pregnancy among American.
The Impact of Sex Education on Sexual Activity,. Contraceptive Use and Premarital Pregnancy. Among American Teenagers. By William Marsiglio and Frank L.
Teens who receive formal sex education prior to their first sexual experience the need for ongoing education after the onset of sexual activity.