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- [43] Ultrasound Markers in Early Pregnancy Predictive for Preterm Birth 5TH ROMANIAN CONGRESS OF THE ROMANIAN SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY, 2017, : 598 - 602
- [45] Aspirin from early pregnancy to reduce preterm birth LANCET GLOBAL HEALTH, 2023, 11 (03): : E314 - E315