title: [Postcoital contraception].
authors.affiliation: Avdeling for obstetrikk Kvinnesenteret Ullevål sykehus 0407 Oslo. brittin@ioks.uio.no
authors.forename: B I
authors.initials: BI
authors.lastname: Nesheim
mesh_terms: D003281:Contraceptives, Postcoital / Q000008:administration & dosage / Q000266:history; D000075202:Contraindications; D005260:Female; D049673:History, 20th Century; D006801:Humans; D016912:Levonorgestrel / Q000008:administration & dosage / Q000266:history
chemical_list: D003281:Contraceptives, Postcoital; D016912:Levonorgestrel