Reddy, D Samba. “Novel New Drug Approvals in 2011: A Succinct Analysis of Drug Discovery Trends in the United States”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 5, no. 2 (August 31, 2012): 1661–1665. Accessed November 21, 2024. https://ijpsnonline.com/index.php/ijpsn/article/view/569.