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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: Contraception. 2020 May 19;102(3):168–173. doi: 10.1016/j.contraception.2020.05.004

Figure 2.

Figure 2.

Median estradiol concentration with use of a contraceptive vaginal ring releasing estradiol 75, 100, or 200 mcg/day and segesterone acetate 200 mcg/day. Serum hormone concentrations were not assayed between day 30 and day 88.