Koc, E., Bolat, F. and Kaymak Cihan, M. 2022. The Effect of Cord Blood Vitamin D Level on Bronchopulmonary Dysplasia and Other Neonatal Morbidities in Preterm Infants. Gynecology Obstetrics & Reproductive Medicine. 28, 2 (Aug. 2022), 179–185. DOI:https://doi.org/10.21613/GORM.2022.1263.