LETTERS TO THE EDITOR. SERUM SCREENING IN COMPLETE TRIPLOIDY 69,XXX
✍ Scribed by A. DORMEIER; E. KÜFFER; B. SCHURZ; CH. EGARTER
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 88 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0197-3851
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## LETTER TO THE EDITOR Multiple-marker screen positive results in Noonan syndrome
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Ultrasound dating in first-trimester biochemical screening for Down syndrome We have read with interest the article by Macintosh ef al. (1995) which describes the effects of ultrasound estimation of gestational age on the performance of first-trimester biochemical screening for fetal aneuploidy. I