title: [Update on postcoital hormonal contraception. Part 1].
authors.forename: F
authors.initials: F
authors.lastname: Manganelli
authors.forename: F
authors.initials: F
authors.lastname: Tomei
authors.forename: V
authors.initials: V
authors.lastname: Bergamini
mesh_terms: D001695:Biology; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D003281:Contraceptives, Postcoital; D004703:Endocrine System; D004997:Ethinyl Estradiol; D005193:Family Planning Services; D006728:Hormones; D009644:Norgestrel; D010827:Physiology; D011374:Progesterone; D011372:Progestins
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D003281:Contraceptives, Postcoital; D006728:Hormones; D011372:Progestins; D009644:Norgestrel; D004997:Ethinyl Estradiol; D011374:Progesterone
keywords: Biology; Contraception; Contraceptive Agents; Contraceptive Agents, Estrogen; Contraceptive Agents, Female; Contraceptive Agents, Postcoital; Contraceptive Agents, Progestin; Endocrine System; Ethinyl Estradiol; Family Planning; Hormones; Norgestrel; Physiology; Progestational Hormones; Progesterone; Quingestanol Acetate