Contraception by intrauterine release of progesterone clinical results.
D005260:Female; D006801:Humans; D007433:Intrauterine Device Expulsion; D007434:Intrauterine Devices; D007436:Intrauterine Devices, Medicated; D011108:Polymers; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000627:therapeutic use*; D013997:Time Factors
D011108:Polymers; D011374:Progesterone