AUTHOR=Schulze Jenny Jakobsson , Ekström Lena TITLE=Editorial: Variation in Phase II Metabolism of Sex Steroids – Causes and Consequences JOURNAL=Frontiers in Endocrinology VOLUME=6 YEAR=2015 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2015.00050 DOI=10.3389/fendo.2015.00050 ISSN=1664-2392