AUTHOR=Chen Li , Zhao Tianjiao , Liu Min , Chen Qiaohui , Yang Yunrong , Zhang Jinping , Wang Shuya , Zhu Xiaoyu , Zhang Huanan , Huang Qiong , Ai Kelong TITLE=Corrigendum: Ultra-small molybdenum-based nanodots as an antioxidant platform for effective treatment of periodontal disease JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2022.1066160 DOI=10.3389/fbioe.2022.1066160 ISSN=2296-4185