pathy D krishnasarma. Chronic hepatitis (CHC), viral polymerase nucleotide inhibitor & Process patents review and evaluation preparation of Sofosbuvir. mcrr [Internet]. 2019 Sep. 30 [cited 2024 Nov. 23];2(9):217-23. Available from: https://mcrr.info/index.php/mcrr/article/view/51