title: [Serological survey of syphilis in pregnant patients].
mesh_terms: D002677:Chile; D005260:Female; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D013587:Syphilis / Q000453:epidemiology*
vernacular_title: Pesquisa serológica de lues en embarazadas