Dr. Sumanta A, Dr. Sudhindra. K. S, Dr. Nagarathnamma T, and Dr. Shubha D.S. “Comparative Evaluation of Drug Susceptibility Testing of Mycobacterium Tuberculosis by Nitrate Reductase Assay on Direct Sputum Samples and Conventional Proportion Method”. Tropical Journal of Pathology and Microbiology 3, no. 2 (1): 219-222. Accessed December 19, 2024. https://pathology.medresearch.in/index.php/jopm/article/view/72.