AUTHOR=Lelièvre Sophie A. , Bellanger Martine , Seewaldt Victoria , Talhouk Rabih S. , Terry Mary Beth TITLE=Editorial: Perspectives in Primary Prevention Research for Breast Cancer: A Focus on Gene—Environment Interactions JOURNAL=Frontiers in Medicine VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2020.621959 DOI=10.3389/fmed.2020.621959 ISSN=2296-858X