title: Intrauterine contraception.
authors.affiliation: Middlesex University.
authors.forename: L
authors.initials: L
authors.lastname: Vernon
authors.forename: V
authors.initials: V
authors.lastname: Brown
mesh_terms: D003271:Contraceptive Agents, Female; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007435:Intrauterine Devices, Copper; D007436:Intrauterine Devices, Medicated; D016912:Levonorgestrel; D008597:Menstrual Cycle / Q000187:drug effects; D010353:Patient Education as Topic
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel