Pant, Janmejay, Harneet Marwah, Ripudaman M Singh, and Subhajit Hazra. “An Overview of the Worldwide Master Key for Pharmacovigilance and Its Role in India”. Journal of Pharmacovigilance and Drug Research 2, no. 2 (June 1, 2021): 19-26. Accessed April 19, 2024. https://jpadr.com/index.php/jpadr/article/view/2.