Jha, Rajeev Kumar, Vikram Singh, M Vijayasimha, and Gimmi Chhetry. “A Comparative Assessment of Petroff’s and N-Acetyl-L-Cysteine- Sodium Hydroxide Method in the Diagnosis of Pulmonary Tuberculosis: ASSESSMENT OF PETROFF’S AND N-ACETYL-L-CYSTEINE- SODIUM HYDROXIDE METHOD IN THE DIAGNOSIS OF PULMONARY TUBERCULOSIS”. Journal of Drug Delivery and Therapeutics 9, no. 3-s (June 15, 2019): 425–429. Accessed February 1, 2026. https://www.jddtonline.info/index.php/jddt/article/view/2976.