The Level of Serum Vitamin D and the Pregnancy Outcome of In-Vitro Fertilization/Intracytoplasmic Sperm Injection-Embryo Transplantation in Women with Polycystic Ovary Syndrome

WAN Yan-ling, HAO Cui-fang

Journal of International Reproductive Health/Family Planning . 2019, (1): 20 -25 .