the second recent paper, published in the International Journal of Adhesion & Adhesives, focused on the assessment of the adhesion ability of innovative bioactive root canal resin-cements to the root dentin. This research was carried out in collaboration with Professor Arlinda Luzi, at CEU-UCH, and researchers from the Universities of Roma Tor Vergata, Federal University of Ceará (Brazil) and the London Guy's Hospital (United Kingdom).