AUTHOR=Pegoretti Alessandro , Dong Yu , Slouf Miroslav TITLE=Editorial: Biodegradable Matrices and Composites JOURNAL=Frontiers in Materials VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2020.00265 DOI=10.3389/fmats.2020.00265 ISSN=2296-8016