Effects of gestation dating in Down's screening

Ann Clin Biochem. 1997 Jan:34 ( Pt 1):1-2. doi: 10.1177/000456329703400101.
No abstract available

Publication types

  • Editorial
  • Comment

MeSH terms

  • Chorionic Gonadotropin / analysis
  • Down Syndrome / diagnosis*
  • Down Syndrome / diagnostic imaging*
  • Female
  • Gestational Age*
  • Humans
  • Models, Statistical
  • Pregnancy
  • Prenatal Diagnosis / methods*
  • Risk Factors
  • Ultrasonography
  • alpha-Fetoproteins / analysis

Substances

  • Chorionic Gonadotropin
  • alpha-Fetoproteins