title: Contraception: an international perspective.
authors.forename: Alexander
authors.initials: A
authors.lastname: Prezioso
mesh_terms: D003267:Contraception / Q000379:methods*; D003274:Contraceptive Devices, Female / Q000706:statistics & numerical data; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage; D003692:Delayed-Action Preparations / Q000008:administration & dosage; D017135:Desogestrel / Q000008:administration & dosage; D004333:Drug Administration Routes; D004997:Ethinyl Estradiol / Q000008:administration & dosage; D005260:Female; D006801:Humans; D038622:Internationality
chemical_list: D003277:Contraceptives, Oral, Combined; D003692:Delayed-Action Preparations; C044815:etonogestrel; D004997:Ethinyl Estradiol; D017135:Desogestrel