title: Clinical studies on Cu-7; copper-IUD.
authors.forename: S
authors.initials: S
authors.lastname: Matsumoto
mesh_terms: D001695:Biology; D055598:Chemical Phenomena; D002621:Chemistry; D003267:Contraception; D003268:Contraception Behavior; D003300:Copper; D004194:Disease; D004703:Endocrine System; D004967:Estrogens; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D006470:Hemorrhage; D006728:Hormones; D007287:Inorganic Chemicals; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D007501:Iron; D008670:Metals; D010146:Pain; D010827:Physiology; D011374:Progesterone; D011372:Progestins; D012106:Research; D012816:Signs and Symptoms
chemical_list: D004967:Estrogens; D006728:Hormones; D007287:Inorganic Chemicals; D008670:Metals; D011372:Progestins; D011374:Progesterone; D003300:Copper; D007501:Iron
keywords: Biology; Bleeding; Clinical Research; Contraception; Contraception Failure; Contraception Termination; Contraceptive Methods--side effects; Contraceptive Usage; Copper--analysis; Diseases; Endocrine System; Estrogens--analysis; Evaluation; Family Planning; Hormones; Ingredients And Chemicals; Inorganic Chemicals; Iron--analysis; Iud; Iud, Copper Releasing--side effects; Metals; Pain; Physiology; Progestational Hormones; Progesterone--analysis; Research Methodology; Reversibility; Signs And Symptoms; Use-effectiveness