title: Adolescent pregnancy and childbirth - United States, 1991-2008.
authors: National Center for Health Statistics, CDC, Hyattsville, MD 20782, USA. sjv1@cdc.gov
authors: Stephanie J
authors: SJ
authors: Ventura
authors: T J
authors: TJ
authors: Mathews
authors: Brady E
authors: BE
authors: Hamilton
authors: Paul D
authors: PD
authors: Sutton
authors: Joyce C
authors: JC
authors: Abma
mesh_terms: D000293:Adolescent; D001723:Birth Rate; D005260:Female; D006630:Hispanic or Latino / Q000706:statistics & numerical data; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000208:ethnology* / Q000706:statistics & numerical data*; D044469:Racial Groups / Q000706:statistics & numerical data; D014481:United States / Q000453:epidemiology; D055815:Young Adult