. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Contraceptives, PostcoitalFemaleHumansIntrauterine Devices, CopperPregnancy
Substances: See more » Contraceptives, Postcoital
Year: 1979 PMID: 477917
Source DB: PubMed Journal: Fam Plann Perspect ISSN: 0014-7354