K, V. K., B. S. J. Pai, A. Sreedhar, and S. Malagi. “Amnion Allograft in The Management of Miller’s Class I Gingival Recession: A Case Report: Amnion Allograft in The Management of Miller’s Class I Gingival Recession: A Case Report”. National Journal of Integrated Research in Medicine, vol. 8, no. 4, Feb. 2018, pp. 103-5, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/1293.