title: Oral contraceptives: a review of the literature.
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D013924:Thrombophlebitis / Q000139:chemically induced
chemical_list: D003276:Contraceptives, Oral