V., YOVITA, et al. “SENSITIVITY AND SPESIFICITY VALUE OF PLATELETS, MALIGNANCY RATIO INDEX AND BOTH COMBINED IN DIAGNOSING OVARIAN CANCER AT GENERAL HOSPITAL HAJI ADAM MALIK MEDAN FROM 2016-2018”. International Journal of Current Pharmaceutical Research, vol. 12, no. 3, May 2020, pp. 121-5, doi:10.22159/ijcpr.2020v12i3.38320.