., D., Wiratnaya, I. G. E., Yudha, G. A. K., & Putra, I. G. M. (2020). Increased tumor marker ca-125 in multiple myeloma: a case report. International Journal of Research in Medical Sciences, 8(9), 3355–3358. https://doi.org/10.18203/2320-6012.ijrms20203692