Efficacy and safety of a low-dose monophasic combination oral contraceptive containing 100 μg levonorgestrel and 20 μg ethinyl estradiol (Alesse®)

David F. Archer, Rodolphe Maheux, Anthony DelConte, Francis B. O’Brien

American Journal of Obstetrics and Gynecology · 1999 · 58 citations · 7 references

Concepts

References

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