LEADER 02560oam 2200613 450 001 9910711615003321 005 20190222123912.0 035 $a(CKB)5470000002485915 035 $a(OCoLC)1015659730 035 $a(EXLCZ)995470000002485915 100 $a20110627d1981 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSocioeconomic differentials and trends in the timing of births /$fKathleen Ford 210 1$aHyattsville, Md. :$cU.S. Department of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Statistics,$d1981. 215 $a1 online resource (iv, 49 pages) $cillustrations 225 1 $aVital and health statistics. Series 23, Data from the national survey of family growth ;$vnumber 6 225 1 $aDHHS publication ;$vno. (PHS) 81-1982 300 $a"This report contains an analysis of cumulative birth probabilities within first marriages in the United States. Trends and differentials in these probabilities, by race, Hispanic origin, education at first marriage, farm origin, religious preference, and timing of first birth are discussed. The probabilities are shown for specified birth order intervals and age at first marriage or previous birth." 300 $a"February 1981." 320 $aIncludes bibliographical references (page 10). 606 $aBirth intervals$zUnited States$vStatistics 606 $aFertility, Human$zUnited States$vStatistics 606 $aMarriage$zUnited States$vStatistics 606 $aBirth intervals$2fast 606 $aFertility, Human$2fast 607 $aUnited States$vStatistics, Vital 607 $aUnited States$2fast 608 $aStatistics.$2fast 608 $aVital statistics.$2fast 608 $aVital statistics.$2lcgft 608 $aStatistics.$2lcgft 615 0$aBirth intervals 615 0$aFertility, Human 615 0$aMarriage 615 7$aBirth intervals. 615 7$aFertility, Human. 700 $aFord$b Kathleen$f1950-$01392727 712 02$aNational Center for Health Statistics (U.S.), 712 02$aNational Survey of Family Growth (U.S.) 801 0$bSXT 801 1$bSXT 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910711615003321 996 $aSocioeconomic differentials and trends in the timing of births$93463762 997 $aUNINA