Atla, B., U. Prasad, S. Samantra, V. S. K. Botta, N. Dasari, and G. C. Changala. “Clinicopathological Study of Premalignant and Malignant Lesions of Cervix Along With Apoptotic Index and Ki-67 Expression”. International Journal of Research in Medical Sciences, vol. 8, no. 10, Sept. 2020, pp. 3543-9, doi:10.18203/2320-6012.ijrms20204226.