Prashanthy.M. R, Prabu.D, Suganya.P,Rajmohan.M, Dinesh Damodhar, Bharathwaj.V.V, Sindhu.R, Shreelakshmi.S. 2021. “Intervention Of Topical Fluorouracil Treatment On Actinic Keratosis -A Systematic Review”. Drugs and Cell Therapies in Hematology 10 (1):1793-1804. http://dcth.org/index.php/journal/article/view/340.