Contraceptive effects of an intra-uterine device in the mouse.
D000681:Amylases / Q000032:analysis; D000818:Animals; D005260:Female; D005313:Fetal Death; D007434:Intrauterine Devices; D051379:Mice; D010063:Ovum; D011247:Pregnancy; D014599:Uterus / Q000201:enzymology
D000681:Amylases