Oral contraceptives and blood pressure.
D000328:Adult; D000367:Age Factors; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006973:Hypertension / Q000139:chemically induced* / Q000188:drug therapy; D009765:Obesity / Q000453:epidemiology; D011225:Pre-Eclampsia / Q000453:epidemiology; D011247:Pregnancy
D003276:Contraceptives, Oral