Título: Marginal integrity of restorations produced with a model composite based on polyhedral oligomeric silsesquioxane (POSS)Autor: Eduardo Moreira da SilvaLaiza Tatiana PoskusAno: 2015Idioma: PortuguêsDOI: 10.1590/1678-775720150041Revista: Journal of Applied Oral Science (Online)ISSN: 16787765Tags: Resin compositesPOSSPolymerization shrinkagePolymerization shrinkage stress