title: Mechanism of intrauterine device contraceptive action.
authors.forename: L
authors.initials: L
authors.lastname: Borgatta
mesh_terms: D003267:Contraception / Q000379:methods*; D010064:Embryo Implantation; D005260:Female; D005306:Fertilization; D006801:Humans; D007434:Intrauterine Devices