title: Oral contraceptives, side effects and drug interactions.
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D004347:Drug Interactions; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced; D011247:Pregnancy; D013924:Thrombophlebitis / Q000139:chemically induced
chemical_list: D003276:Contraceptives, Oral