P384 Performance of first-trimester combined screening for trisomy 21, 18 and 13 with the double test taken at a gestational age of 8+0 – 13+6

✍ Scribed by Kirkegaard, I.; Petersen, O.; Uldbjerg, N.; Tørring, N.

• Book ID: 123524006
• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 62 KB
• Volume: 107
• Category: Article
• ISSN: 0020-7292
• DOI: 10.1016/S0020-7292(09)61875-0