title: [Relative risk in varicose veins and pregnancy].
mesh_terms: D003462:Cuba; D005260:Female; D006801:Humans; D010298:Parity; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000453:epidemiology*; D012306:Risk; D014648:Varicose Veins / Q000453:epidemiology*
vernacular_title: Riesgo relativo en varices y embarazo.