Kenney, Barrie, and Waldyr E. Carnio. “The Use of Periodontal Surgery to Enhance the Results of Restorative Dentistry”. Semina: Ciências Exatas e Tecnológicas 1, no. 4 (December 15, 2004): 47–52. Accessed May 9, 2024. https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/5871.