“Effect of Lactobacillus Salivarius Supernatant Against Growth and Biofilm Formation of Some Pathogenic Microorganisms”. Baghdad Science Journal 13, no. 2 (June 5, 2016): 0247. Accessed June 18, 2025. https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2162.