Second-trimester maternal serum screening for Down's syndrome: free beta-human chorionic gonadotrophin (HCG) and alpha-fetoprotein, with or without unconjugated oestriol, compared with total HCG, alpha-fetoprotein and unconjugated oestriol

Verfasser / Beitragende:
[P Extermann, P Bischof, P Marguerat, B Mermillod]
Ort, Verlag, Jahr:
1998
Enthalten in:
Human reproduction (Oxford, England), 13/1(1998-01), 220-223
Format:
Artikel (online)
ID: 398215804