AUTHOR=Beloin Christophe , McDougald Diane TITLE=Speciality Grand Challenge for “Biofilms” JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=11 YEAR=2021 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2021.632429 DOI=10.3389/fcimb.2021.632429 ISSN=2235-2988