Puranik, Nidhi, Manoj Kumar, Nagesh Tripathi, Vijai Pal, and Ajay Goel. “Production and Purification of Protective Antigen of Bacillus Anthracis and Development of a Sandwich ELISA for Its Detection”. Defence Life Science Journal 5, no. 4 (October 15, 2020): 299-304. Accessed July 23, 2024. https://publications.drdo.gov.in/ojs/index.php/dlsj/article/view/15591.