01894nam 2200481 450 991070583970332120170811075151.0(CKB)5470000002454021(OCoLC)1000385382(EXLCZ)99547000000245402120170811d2017 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierSexual activity and contraceptive use among teenagers in the United States, 2011-2015 /by Joyce C. Abma, and Gladys M. MartinezHyattsville, MD :U.S. Department of Health & Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics,2017.1 online resource (22 pages) color illustrationsNational health statistics reports ;number 104DHHS publication ;No. 2017-1250"CS277861.""June 22, 2017."Includes bibliographical references (pages 11-12).TeenagersSexual behaviorUnited StatesStatisticsBirth controlUtilizationUnited StatesStatisticsContraceptionUtilizationUnited StatesStatisticsOral contraceptivesUtilizationUnited StatesStatisticsHealth surveysUnited StatesStatistics.lcgftTeenagersSexual behaviorBirth controlUtilizationContraceptionUtilizationOral contraceptivesUtilizationHealth surveysAbma Joyce C.1386501Martinez GladysGPOGPOBOOK9910705839703321Sexual activity and contraceptive use among teenagers in the United States, 2011-20153537897UNINA