Intrauterine progesterone-releasing contraceptive systems.
D004717:Endometrium / Q000378:metabolism; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects; D011374:Progesterone / Q000008:administration & dosage* / Q000378:metabolism
D011374:Progesterone