Molina, Gustavo Otoboni, et al. “Histometric Analysis of Alveolar Bone Regeneration With Expanded Polytetrafluoroethylene (e-PTFE) and Latex Membranes”. Brazilian Journal of Oral Sciences, vol. 12, no. 3, Oct. 2015, pp. 184-8, https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641025.