%0 Journal Article %J American journal of obstetrics and gynecology %D 2003 %T Pregnant adolescents at risk: sexual behaviors and sexually transmitted disease prevalence. %A Niccolai, Linda M %A Ethier, Kathleen A %A Kershaw, Trace S %A Lewis, Jessica B %A Ickovics, Jeannette R %K Adolescent %K African Americans %K Chlamydia Infections %K Female %K Gonorrhea %K Hispanic Americans %K Humans %K Logistic Models %K Pregnancy %K Pregnancy Complications, Infectious %K Pregnancy in Adolescence %K Pregnancy Trimester, Third %K Questionnaires %K Risk Factors %K Sexual Behavior %K Sexually Transmitted Diseases %N 1 %P 63-70 %R 10.1007/s10995-010-0650-3 %V 188 %X The purpose of this study was to determine the level of high-risk sexual behaviors and the prevalence of chlamydia and gonorrhea among pregnant adolescents. %8 2003 Jan