AUTHOR=Feng Lin , Huang Feiyun , Ma Yinan , Tang Jialing TITLE=Corrigendum: The Effect of High-Diet and Exercise Intervention on the TNF-α Level in Rat Spleen JOURNAL=Frontiers in Immunology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2022.880142 DOI=10.3389/fimmu.2022.880142 ISSN=1664-3224