Dr. Jannatul Ferdous, Dr. Fakhria Alam and Dr. Mohammad Mostafizur Rahman 2021. Preoperative Serum CA-125 Levels in Patients with Ovarian Cancer. SSB Global Journal of Medical Science. 2, 2 (Dec. 2021), 10–15. DOI:https://doi.org/10.61561/ssbj.v3i1.12.