Trisomy 21 Ultrasound Markers
Aug. 23, 2024
General Features of Down Syndrome Trisomy 21 in the mid trimester: sonographic phenotyping of the fetus is the key - Hansmann - 2004 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library Prenatal Diagnosis of Down Syndrome | IntechOpen Trisomy 21 Ultrasound Markers