Oral contraceptives and the risk of cardiovascular disease. [electronic resource] - The Medical letter on drugs and therapeutics Jul 1983 - 69-70 p. digital Publication Type: Journal Article ISSN: 0025-732X Subjects--Topical Terms: Cardiovascular Diseases--chemically inducedContraceptives, Oral--adverse effectsContraceptives, Oral, Combined--adverse effectsContraceptives, Oral, Hormonal--adverse effectsEstrogens--adverse effectsFemaleHumansProgestins--adverse effects