
Keywords: آنژیوپوئیتین 1; 3D power Doppler; Angiopoietin 1; Angiopoietin 2; Fetal growth restriction; Flow index; Hypertensive disorders; Leptin; Placental abruption; Placental vascularization; Preeclampsia; Preterm birth; Vascularization index; Vascularization flow index;