Kishan J, Kaur P, Mahajan A, Monika M, Navneet K, Dulloo S. A Comparison Of Three Versus Two Sputum Smear Microscopy In A Government Medical College, Patiala, India. SAARC J. Tuber. Lung Dis. HIV/AIDS [Internet]. 2012 Feb. 12 [cited 2024 Nov. 22];8(2):28-30. Available from: https://nepjol.info./index.php/SAARCTB/article/view/5898