Magnitude and variability of sequential estradiol and progesterone concentrations in women using depot medroxyprogesterone acetate for contraception M.Kathleen Clark, Ph.D., MaryFran Sowers, Ph.D., Barcey T Levy, M.D., Ph.D., Patricia Tenhundfeld, B.S. Fertility and Sterility Volume 75, Issue 5, Pages 871-877 (May 2001) DOI: 10.1016/S0015-0282(01)01748-4
Figure 1 Random sample of 5 of the 11 subjects who exhibited a flat estradiol pattern across the DMPA injection interval (○ = subject 1; • = subject 5; □ = subject 8; ▵ = subject 19; ∗ = subject 31). Clark. DMPA, estradiol, and progesterone. Fertil Steril 2001. Fertility and Sterility 2001 75, 871-877DOI: (10.1016/S0015-0282(01)01748-4)
Figure 2 Random sample of 5 of 20 women who exhibited a variable estradiol pattern across the DMPA injection interval (○ = subject 7; • = subject 18; □ = subject 21; ▵ = subject 13; ∗ = subject 26). Clark. DMPA, estradiol, and progesterone. Fertil Steril 2001. Fertility and Sterility 2001 75, 871-877DOI: (10.1016/S0015-0282(01)01748-4)