Chellamuthu, Madhumidha and Chakravarthy, Yadav and Senthamilselvan, Arun and Ganapathy, Aarthi and Yadhavakrishnan, MallikarjunanD and Assmee, M (2022) A Comparative Evaluation of fibrin density with Chitosan, Papain and 17% EDTA-Normal saline combination as irrigants in teeth with open apices: An ex vivo SEM study. Journal of Conservative Dentistry, 25 (2). p. 140. ISSN 0972-0707