Kumari, Manisha, Brij Bhushan, Dolly Sharma, Lilly Ganju, Rajeev Varshney, and Ramesh Meena. 2022. “Gut Microbiome and COVID 19 Role of Probiotics on Gut Lung Axis”. Defence Life Science Journal 7 (2), 131-45. https://doi.org/10.14429/dlsj.7.17786.