Ghosh, A., R. Srivastava, and J. Tayal. “A Note on the Biological Assay of Heparin”. Defence Science Journal 9, no. 1 (May 27, 2014): 40-42. Accessed May 4, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7617.