AUTHOR=Rogovskii Vladimir TITLE=Immune Tolerance as the Physiologic Counterpart of Chronic Inflammation JOURNAL=Frontiers in Immunology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.02061 DOI=10.3389/fimmu.2020.02061 ISSN=1664-3224