title: An explanation of the mechanism of preventing pregnancy by IUCD.
authors.forename: M
authors.initials: M
authors.lastname: Blum
authors.forename: J
authors.initials: J
authors.lastname: Ariel
authors.forename: J
authors.initials: J
authors.lastname: Pery
mesh_terms: D000367:Age Factors; D001695:Biology; D003267:Contraception; D004703:Endocrine System; D005193:Family Planning Services; D006062:Gonadotropins; D006065:Gonadotropins, Pituitary; D006728:Hormones; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D010827:Physiology; D010907:Pituitary Hormones; D011388:Prolactin; D012106:Research; D012107:Research Design
chemical_list: D006062:Gonadotropins; D006065:Gonadotropins, Pituitary; D006728:Hormones; D010907:Pituitary Hormones; D011388:Prolactin
keywords: Age Factors; Biology; Contraception; Contraceptive Methods; Contraceptive Mode Of Action; Control Groups; Endocrine System; Family Planning; Gonadotropins; Gonadotropins, Pituitary; Hormones; Iud; Iud, Copper Releasing; Iud, Unmedicated; Physiology; Pituitary Hormones; Prolactin--analysis; Research Methodology