title: [Vaginal contraception with steroids].
authors.forename: M
authors.initials: M
authors.lastname: Levrier
mesh_terms: D001695:Biology; D002986:Clinical Trials as Topic; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003274:Contraceptive Devices, Female; D003278:Contraceptives, Oral, Hormonal; D017135:Desogestrel; D019049:Developed Countries; D004997:Ethinyl Estradiol; D005060:Europe; D005193:Family Planning Services; D005602:France; D008660:Metabolism; D010060:Ovulation; D010827:Physiology; D012106:Research
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D004997:Ethinyl Estradiol; D017135:Desogestrel
keywords: Biology; Clinical Research; Clinical Trials; Contraception; Contraceptive Agents; Contraceptive Agents, Estrogen; Contraceptive Agents, Female; Contraceptive Agents, Progestin; Contraceptive Methods--beneficial effects; Contraceptive Mode Of Action; Desogestrel; Developed Countries; Ethinyl Estradiol; Europe; Family Planning; France; Literature Review; Mediterranean Countries; Metabolic Effects; Ovulation Suppression; Physiology; Research Methodology; Vaginal Rings--beneficial effects; Western Europe