%0 Journal Article %T A novel etching technique for surface treatment of zirconia ceramics to improve adhesion of resin-based luting cements %A Eystein Ivar Ruyter %A Ketil Kvam %A Nalini Vajeeston %A Torbj£¿rn Knarvang %J Archive of "Acta Biomaterialia Odontologica Scandinavica". %D 2017 %R 10.1080/23337931.2017.1309658 %K Difluoride melt etching %K XRD analysis %K FTIR spectroscopy %K SEM %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5463337/