01755oam 2200457 a 450 991070221190332120121207122826.0(CKB)5470000002426033(OCoLC)806511267(EXLCZ)99547000000242603320120817d2012 ua 0engurc||||||||||txtrdacontentcrdamediacrrdacarrierBirth rates for U.S. teenagers reach historic lows for all age and ethnic groups[electronic resource] /Brady E. Hamilton and Stephanie J. VenturaHyattsville, MD :U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics,[2012]1 online resource (7 pages) : illustrations, maps) illustrations, mapsNCHS data brief,1941-4927 ;no. 89DHHS Publication,0276-4733 ;no. (PHS) 2012-1209Caption title."April 2012."Includes bibliographical references (pages 6-7)Teenage pregnancyUnited StatesStatisticsTeenage mothersUnited StatesStatisticsChildbirthUnited StatesStatisticsStatistics.lcgftTeenage pregnancyTeenage mothersChildbirthHamilton Brady E1386333Ventura Stephanie J1391478National Center for Health Statistics (U.S.)AU@AU@GPOBOOK9910702211903321Birth rates for U.S. teenagers reach historic lows for all age and ethnic groups3468295UNINA