首页 | 本学科首页   官方微博 | 高级检索  
     


Estimates of the live births,natural losses,and elective terminations with Down syndrome in the United States
Authors:Gert de Graaf  Frank Buckley  Brian G. Skotko
Affiliation:1. Dutch Down Syndrome Foundation, Meppel, the Netherlands;2. Down Syndrome Education International, Kirkby Lonsdale, Cumbria, UK;3. Down Syndrome Education USA, Newport Beach, California;4. Department of Pediatrics, Division of Medical Genetics, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
Abstract:
Keywords:down syndrome  trisomy 21  prevalence  elective pregnancy termination
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号