1.
Chaudhary S, Mishra B. Comparison of hypertonic saline-sodium hydroxide method with modified Petroff’s method for the decontamination and concentration of sputum samples. Int J Infection & Microbiol [Internet]. 2013 Sep. 17 [cited 2024 Nov. 21];2(3):78-81. Available from: https://nepjol.info/index.php/IJIM/article/view/8664