title: Hypertension and oral contraception.
mesh_terms: D000293:Adolescent; D000328:Adult; D001795:Blood Pressure Determination; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced*; D008875:Middle Aged; D013997:Time Factors
chemical_list: D003276:Contraceptives, Oral