Chawla, Kiran, Soham Gupta, Chiranjay Mukhopadhyay, P. Sugandhi Rao, and Sudha S. Bhat. 2009. “PCR for M. Tuberculosis in Tissue Samples”. The Journal of Infection in Developing Countries 3 (02):083-087. https://doi.org/10.3855/jidc.53.