| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6171538 | Contraception | 2012 | 6 Pages |
Abstract
This study indicates that thickening of cervical mucus is a major mechanism of contraceptive action of COCs and that both 21/7 and 24/4 regimens result in poor quality and impenetrable mucus on the last day of the pill-free interval.
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Obstetrics, Gynecology and Women's Health
Authors
Rachel Steward, Alexander Melamed, Anna Granat, Daniel R. Jr.,