title: Effect of CSM's warning about safety of third generation oral contraceptives. Contraceptive effectiveness may be being sacrificed for safety.
authors: J
authors: J
authors: Murty
authors: S
authors: S
authors: Firth
mesh_terms: D000023:Abortion Applicants; D003268:Contraception Behavior; D003277:Contraceptives, Oral, Combined / Q000009:adverse effects*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans
chemical_list: D003277:Contraceptives, Oral, Combined