[Thrombosis caused by oracl contraceptives. Underreporting to the adverse effects registry]

MeSH terms

• Adult
• Adverse Drug Reaction Reporting Systems*
• Contraceptives, Oral / administration & dosage
• Contraceptives, Oral / adverse effects*
• Drug Prescriptions
• Drug Utilization
• Female
• Humans
• Incidence
• Risk Factors
• Sweden / epidemiology
• Thrombosis / chemically induced*
• Thrombosis / epidemiology