AUTHOR=Lindsey Christopher C. , Johnston Daniel S. TITLE=Biomarkers and Diagnostics Will Play Essential Roles in Advancing Innovative Contraception JOURNAL=Frontiers in Endocrinology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2022.897139 DOI=10.3389/fendo.2022.897139 ISSN=1664-2392