Dr.S.Vijaya laxmi and Dr.Kishan Bookya 2021. A study on colposcopic directed biopsy in early detection of premalignant and malignant lesions of cervix. International Journal of Research in Pharmacology & Pharmacotherapeutics. 5, 1 (May 2021), 36-46. DOI:https://doi.org/10.61096/ijrpp.v5.iss1.2016.36-46.