First‐trimester ultrasound screening for fetal aneuploidies in women over 35 and under 35 years of age
- 1 March 1995
- journal article
- Published by Wiley in Ultrasound in Obstetrics & Gynecology
- Vol. 5 (3), 161-163
- https://doi.org/10.1046/j.1469-0705.1995.05030161.x