title: Clinical evaluation in vivo and in vitro of cervical mucus in IUD's users: differences between women wearing copper and progesterone release IUD's.
mesh_terms: D000328:Adult; D002582:Cervix Mucus / Q000032:analysis*; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D008297:Male; D011374:Progesterone / Q000008:administration & dosage*; D013081:Sperm Motility
chemical_list: D011374:Progesterone