American Journal of Obstetrics and Gynecology · 1995 · 230 citations · 20 references
MedicineGynecologyObstetricsEmbryologyMaternal-fetal MedicineObstetric UltrasoundDoppler UltrasoundPlacental BiologyPlacental DevelopmentPlacental PhysiologyPlacental UltrasonographyPregnancy PhysiologyPlacental Vascular DevelopmentPlacental Vascularity AssessmentPlacental VasculaturePlacental Villous DevelopmentPlacental Villous MorphologyUmbilical Artery Doppler UltrasoundUmbilical Artery Doppler Velocimetry
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