AUTHOR=Hong Guang , Tsoi James Kit-Hon , Han Jan-Min TITLE=Editorial: Biofunctional Applications of Zirconia in Dental Devices JOURNAL=Frontiers in Dental Medicine VOLUME=3 YEAR=2022 URL=https://www.frontiersin.org/journals/dental-medicine/articles/10.3389/fdmed.2022.841120 DOI=10.3389/fdmed.2022.841120 ISSN=2673-4915