title: Mode of action of IUDs.
mesh_terms: D001695:Biology; D003226:Congresses as Topic; D003267:Contraception; D004703:Endocrine System; D005193:Family Planning Services; D007434:Intrauterine Devices; D010827:Physiology; D011453:Prostaglandins
chemical_list: D011453:Prostaglandins
keywords: Biology; Conferences And Congresses; Contraception; Contraceptive Methods; Endocrine System; Family Planning; Iud; Physiology; Prostaglandins