AUTHOR=Fu Li , Yu Aimin TITLE=Editorial: Polydopamine-Based Nanostructures: Synthesis and Biomedical Applications JOURNAL=Frontiers in Chemistry VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2020.00206 DOI=10.3389/fchem.2020.00206 ISSN=2296-2646