1. Committee on Adolescence: Adolescent pregnancy;American Academy of Pediatrics;Pediatrics,1989
2. Trends in adolescent contraception, pregnancy, and childbearing;Baldwin,1983
3. Committee on Adolescence: Role of the pediatrician in management of sexually transmitted diseases in children and adolescents;American Academy of Pediatrics;Pediatrics,1987
4. Adolescent Perinatal Health: A Guidebook for Services;The American College of Obstetricians and Gynecologists,1985
5. Abortion in adolescence;Greydanus,1983