American Journal of Obstetrics and Gynecology · 1985 · 24 citations · 1 references
MedicineGynecologyObstetricsContraceptionFamily PlanningReproductive MedicineContraceptive MethodsContraceptive UseFemale ContraceptionIntrauterine ContraceptionIntrauterine DevicesPregnancyIntrauterine Contraceptive DevicesMalposition Of Intrauterine DeviceMissing Intrauterine Device Evaluation
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