Chicago school program slashes teen pregnancies.
D001741:Black or African American; D000569:Americas; D003142:Communication; D003267:Contraception; D003469:Culture; D003710:Demography; D019049:Developed Countries; D004493:Education; D005006:Ethnicity; D005193:Family Planning Services; D005298:Fertility; D006285:Health Planning; D007087:Illinois; D009656:North America; D009934:Organization and Administration; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D015397:Program Evaluation; D012106:Research; D012572:School Health Services; D012574:Schools; D012746:Sexual Abstinence; D012725:Sexual Behavior; D014481:United States
Adolescent Pregnancy--prevention and control; Americas; Blacks; Communication; Contraception; Cultural Background; Demographic Factors; Developed Countries; Education; Ethnic Groups; Family Planning; Family Planning Programs; Family Planning, Behavioral Methods; Fertility; Illinois; Information Distribution; North America; Northern America; Organization And Administration; Population; Population Characteristics; Population Dynamics; Program Appropriateness; Program Effectiveness; Program Evaluation; Programs; Reproductive Behavior; School-based Services; Schools; Secondary Schools; Sexual Abstinence; Summary Report; United States