Contraceptive action of intra-uterine devices in the ferret.
D000818:Animals; D002335:Carnivora; D002369:Castration; D003307:Copulation; D010064:Embryo Implantation; D004622:Embryo, Mammalian; D005187:Fallopian Tubes / Q000502:physiology; D005260:Female; D005306:Fertilization; D007434:Intrauterine Devices; D007813:Laparotomy; D010053:Ovary / Q000502:physiology; D011247:Pregnancy; D011555:Pseudopregnancy