Prenatal characteristics of false negative cases from first-trimester screening of Down syndrome (trisomy 21)

Prenat Diagn. 2013 Apr;33(4):400-2. doi: 10.1002/pd.4081. Epub 2013 Mar 11.
No abstract available

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Down Syndrome / diagnosis*
  • False Negative Reactions
  • Female
  • Humans
  • Infant, Newborn
  • Male
  • Maternal Serum Screening Tests
  • Pregnancy
  • Pregnancy Trimester, First
  • Young Adult