Made available in DSpace on 2020-12-12T01:54:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-02-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The aim of this study was to evaluate volumetric and morphological stability of 3 root-end filling materials in addition to porosity and interface voids, using micro-computed tomography (µCT) in high resolution and a highly accurate approach...