1.
Yousuf A, Nagaraj A, Ganta S, Sidiq M, Pareek S, Vishnani P, Acharya S, Singh K. Comparative Evaluation of Commercially Available Freeze Dried Powdered Probiotics on Mutans Streptococci Count: A Randomized, Double Blind, Clinical Study. Front Dent. 2016;12(10):729-738.