title: [Intrauterine contraceptive devices. Study of the Dalkon shield by scanning electron microscopy].
mesh_terms: D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008855:Microscopy, Electron, Scanning; D011247:Pregnancy
vernacular_title: Contraceptifs intra-utérins. Etudes sur le Dalkon shield par microscopie électronique à balayage