Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleDisposition of serum steroids in response to combined oral contraceptives and menstrual cycle phases: A double‐blind, randomized, placebo‐controlled study.AuthorsKnutsson, Jona Elings; Ekström, Lena; Hirschberg, Angelica LindénPublicationDrug Testing & Analysis, 2023, Vol 15, Issue 1, p134ISSN1942-7603Publication typeArticleDOI10.1002/dta.3373