title: [Chemical composition of deposits on IUD removed from uterus].
authors.forename: T Y
authors.initials: TY
authors.lastname: Liu
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003267:Contraception; D004467:Economics; D005193:Family Planning Services; D007287:Inorganic Chemicals; D007434:Intrauterine Devices; D008670:Metals; D012106:Research; D013672:Technology
chemical_list: D007287:Inorganic Chemicals; D008670:Metals
keywords: Contraception; Contraceptive Methods; Economic Factors; Family Planning; Ingredients And Chemicals; Inorganic Chemicals; Iud; Metals; Research And Development; Technology