Ratio between Low Serum Maternal 25-Hydroxy vitamin D Concentration and the Risk of Preeclampsia

The relation between vitamin D level in the third trimester and preeclampsia

Relationship between Vitamin D Status in Normal Pregnancy and Preeclampsia

Maternal Serum Vitamin D Level in Preeclampsia Versus Normotensive Pregnant Females: A Comparative Study

Vitamin D Status and Obstetric Outcome

Maternal Vitamin D level and Early Pregnancy Loss A Nested Case Control Study

Maternal Serum Vascular Endothelial Growth Factor in Patients with Preeclampsia

Maternal Vitamin D Level in Preterm and Term Labouras a Risk Factor

The Effects of Vitamin D Supplement on Prevention of Recurrence of Preeclampsia in Pregnant Women with a History of Preeclampsia

Serum Vitamin D Deficiency in Idiopathic Preterm Labor: Case Control Study