title: The development of elevated blood pressure while using oral contraceptives: a preliminary report of a prospective study.
mesh_terms: D000293:Adolescent; D000328:Adult; D001794:Blood Pressure / Q000187:drug effects*; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced; D007743:Labor, Obstetric; D049590:Postpartum Period; D011247:Pregnancy; D011446:Prospective Studies
chemical_list: D003276:Contraceptives, Oral