Dr.Mohammed Imran Ali. “A Study on Colposcopic Directed Biopsy in Early Detection of Malignant Lesions of Cervix”. International Journal of Research in Pharmacology & Pharmacotherapeutics 5, no. 4 (May 30, 2021): 377-387. Accessed October 27, 2021. https://ijrpp.com/ijrpp/article/view/378.