Sex education and contraceptive use at coital debut in the United States: results from Cycle 6 of the National Survey of Family Growth.
Isley MM, Edelman A, Kaneshiro B, Peters D, Nichols MD, Jensen JT. Sex education and contraceptive use at coital debut in the United States: results from Cycle 6 of the National Survey of Family Growth. Contraception. 2010 Sep; 82(3):236-42.