%0 Journal Article %J Advance for nurse practitioners %D 2007 %T Learning from those at risk. %A Kaplan, Clair %K Adolescent %K Counseling %K Female %K Humans %K Nurse Practitioners %K Poverty %K Pregnancy %K Pregnancy in Adolescence %K Sexually Transmitted Diseases %K United States %K Vulnerable Populations %N 4 %P 126 %V 15 %8 2007 Apr