The association of sexual behaviors with socioeconomic status, family structure, and race/ethnicity among US adolescents.

Autor: Santelli JS (AUTHOR), Lowry R (AUTHOR), Brener ND (AUTHOR), Robin L (AUTHOR)
Zdroj: American Journal of Public Health. Oct2000, Vol. 90 Issue 10, p1582-1588. 7p.
Databáze: Academic Search Ultimate