C AvenantMandisa Singata-MadlikiA J BickD AfricanderY BalakrishnaJennifer SmitMalgorzata BeksinskaIvana BeeshamGeorge HofmeyrE et al2024-12-092024-12-09WOS1932-6203https://hdl.handle.net/10539/43215The injectable contraceptives depot medroxyprogesterone acetate and norethisterone enanthate substantially and differentially decrease testosterone and sex hormone binding globulin levels A secondary study from the WHICH randomized clinical trialJournal Article