Dutta, Pradip Kumar, Arup Dutta, Md Nazrul Islam, Pranab Kumar Chowdhury, and Sankar Kumar Ghose. “Probiotics and Prebiotics”. Journal of Chittagong Medical College Teachers’ Association 23, no. 2 (March 31, 2013): 62–68. Accessed August 15, 2022. https://banglajol.info/index.php/JCMCTA/article/view/56843.