Oral contraceptives and circulatory disease.
D000293:Adolescent; D000328:Adult; D002318:Cardiovascular Diseases / Q000139:chemically induced / Q000401:mortality; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D014652:Vascular Diseases / Q000139:chemically induced* / Q000401:mortality
D003276:Contraceptives, Oral