Volumetric shrinkage and film thickness of cementation materials for veneers: an in vitro 3D microcomputed tomography analysis - Sampaio, Camila S.; Barbosa, João Malta; Cáceres, Eduardo; Rigo, Lindiane C.; Coelho, Paulo G.; Bonfante, Estevam Augusto; Hirata, Ronaldo (The Journal of Prosthetic Dentistry, 2017)