title: [Analysis of bioactive intrauterine devices using high energy proton induced X-Rays (Pixe) and scanning microscopy (Sem) (Author's transl)].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003267:Contraception; D003300:Copper; D005193:Family Planning Services; D007287:Inorganic Chemicals; D007434:Intrauterine Devices; D008670:Metals
chemical_list: D007287:Inorganic Chemicals; D008670:Metals; D003300:Copper
keywords: Contraception; Contraceptive Methods; Copper--analysis; Family Planning; Ingredients And Chemicals; Inorganic Chemicals; Iud; Iud Material; Literature Review; Metals
vernacular_title: Analyse des DIU bioactifs par la methode Pixe et Sem.