AUTHOR= Frontiers Production Office TITLE=Erratum: Immune Tumor Microenvironment in Breast Cancer and the Participation of Estrogen and Its Receptors in Cancer Physiopathology JOURNAL=Frontiers in Immunology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2019.01868 DOI=10.3389/fimmu.2019.01868 ISSN=1664-3224