00572nam 2200157z- 450 9910712276203321(CKB)5470000002491358(EXLCZ)99547000000249135820230509c1984uuuu -u- -engMidwife and out-of-hospital deliveries, United StatesHyattsville, MdU.S. Department of Health and Human Services, Public Health Service, National Center for Health StatisticsBOOK9910712276203321Midwife and out-of-hospital deliveries, United States3322917UNINA