title: [Crystaline mineral deposits on copper intrauterine devices. Study involving diffraction by X-rays on whole IUDs].
authors.forename: J A
authors.initials: JA
authors.lastname: Martin
authors.forename: G
authors.initials: G
authors.lastname: Catau
authors.forename: J C
authors.initials: JC
authors.lastname: Chevin
authors.forename: F C
authors.initials: FC
authors.lastname: Liebaert
authors.forename: J
authors.initials: J
authors.lastname: Schneeberg
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003267:Contraception; D003300:Copper; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005602:France; D007287:Inorganic Chemicals; D007434:Intrauterine Devices; D008670:Metals; D011153:Population; D011157:Population Dynamics; D012106:Research; D012107:Research Design; D013997:Time Factors
chemical_list: D007287:Inorganic Chemicals; D008670:Metals; D003300:Copper
keywords: Contraception; Contraception Termination; Contraceptive Methods; Copper; Demographic Factors; Developed Countries; Europe; Evaluation; Evaluation Methodology; Family Planning; France; Ingredients And Chemicals; Inorganic Chemicals; Iud; Measurement; Mediterranean Countries; Metals; Population; Population Dynamics; Research Methodology; Testing; Time Factors; Western Europe