Gupta, K. K., Amitabh Srivastava, Vinod Kumar, and Snehi Kumar. “Periodontal Barrier Membranes: A Review With Case Report”. Journal of Membrane and Separation Technology 2, no. 1 (February 27, 2013): 47–52. Accessed December 22, 2024. https://lifescienceglobal.com/pms/index.php/jmst/article/view/663.