title: [The copper T and the Lippes loop. Which is better for the Chilean woman? A select sampling].
mesh_terms: D000328:Adult; D002677:Chile; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper
vernacular_title: La T de cobre y el Lippes loop. Cuál es mejor para la mujer chilena? Una muestra seleccionada.