title: Prothrombotic activity of oral contraceptives in patients with congenital thrombophilia varies with the defect.
authors.forename: A
authors.initials: A
authors.lastname: Girolami
authors.forename: D
authors.initials: D
authors.lastname: Tormene
authors.forename: F
authors.initials: F
authors.lastname: Vianello
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D019851:Thrombophilia / Q000097:blood / Q000150:complications* / Q000151:congenital; D020246:Venous Thrombosis / Q000097:blood / Q000139:chemically induced / Q000209:etiology*
chemical_list: D003276:Contraceptives, Oral