Contraceptives and hypertension.
D003276:Contraceptives, Oral / Q000009:adverse effects*; D004967:Estrogens / Q000009:adverse effects / Q000494:pharmacology; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced*; D011247:Pregnancy
D003276:Contraceptives, Oral; D004967:Estrogens