1. Estrogen replacement therapy;Hammond;Clin. Obstet. Gynecol.,1986
2. AtIII content and antithrombin activity in oestrogen-progestogen and progestogen only treated women;Connard;Thromb. Res.,1980
3. Thromboembolic disease and the steroidal content of oral contraceptives;Inman,1970
4. Mortality among oral contraceptive users;Royal College of General Practitioners' oral Contraceptive Study;Lancet,1977
5. Postmenopausal estrogen-use, cigarette smoking and cardiovascular morbidity in women over 50;Wilson,1985