. Evaluation of bulk-fill systems: microtensile bond strength and non-destructive imaging of marginal adaptation. Braz Oral Res. 2018 Aug 06;32:e80 Authors: Fronza BM, Makishi P, Sadr A, Shimada Y, Sumi Y, Tagami J, Giannini M Abstract The objective of this study was to investigate microtensile bond strength (MTBS) and interfacial adaptation (IA) of bulk-fill restorative …