N. D. Bagde, M. N. Bagde, and Z. A. Lone, “Relationship between Serum Tumor Markers, CA-125, CEA, CA19-9, LDH, and βHCG with Histopathology and Age in Women with Ovarian Tumors”, Asian Pac J Cancer Biol, vol. 5, no. 4, pp. 167–171, Dec. 2020.