Kuspinar, G., & Avcı, B. (2021). The Expression Pattern of Prostaglandin-Endoperoxide Synthase-2 in Immature Oocytes and Surrounding Cumulus Cells May Explain A Disrupted Oocyte Maturation Process. Gynecology Obstetrics &Amp; Reproductive Medicine, 27(3), 242–247. https://doi.org/10.21613/GORM.2020.1069