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Prenatal ultrasonographic measurement of the fetal iliac angle during the first and second trimester of pregnancy |
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| Authors: | Zoran Belics Tibor Fekete Artur Beke István Szabó |
| Institution: | 1st Department of Obstetrics and Gynecology, Semmelweis University, Budapest, Hungary |
| Abstract: | |
| Keywords: | trisomy 21 Down syndrome iliac angle ultrasound fetus |