Singh A, Agarwal A, Abhishek E, Jain S, Jawarker R, Raza M. Probiotics as an adjuvant treatment for recurrent aphthous ulcer: A randomized clinical trial. Int. J. of Health Sci. [Internet]. 2022 Jun. 25 [cited 2024 Aug. 19];6(S5). Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/9689