AUTHOR=Di Rosa Francesca , Rocha Benedita TITLE=Commentary: Maintenance of CD8+ T Memory Lymphocytes in the Spleen but Not in the Bone Marrow Is Dependent on Proliferation JOURNAL=Frontiers in Immunology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2018.00122 DOI=10.3389/fimmu.2018.00122 ISSN=1664-3224