Re: First-trimester combined screening for trisomy 21 with different combinations of placental growth factor, free β-human chorionic gonadotropin and pregnancy-associated plasma protein-A. K. O. Kagan, M. Hoopmann, H. Abele, R. Alkier and K. Lüthgens. Ultrasound Obstet Gynecol 2012; 40: 530-535

Ultrasound Obstet Gynecol. 2012 Nov;40(5):504. doi: 10.1002/uog.12317.
No abstract available

Publication types

  • Comment

MeSH terms

  • Down Syndrome / blood*
  • Female
  • Humans
  • Placenta Growth Factor
  • Pregnancy
  • Pregnancy Proteins / blood*
  • Pregnancy-Associated Plasma Protein-A / metabolism*

Substances

  • PGF protein, human
  • Pregnancy Proteins
  • Placenta Growth Factor
  • Pregnancy-Associated Plasma Protein-A