Sharee Leong, and Shamala Marimuthu. “Molecular Characterization of Oral Bacteria Isolated from Human Saliva”. International Journal of Research in Pharmaceutical Sciences 12, no. 2 (June 8, 2021): 1564-1571. Accessed November 27, 2021. https://pharmascope.org/index.php/ijrps/article/view/4741.