Fertility and Sterility · 1985 · 14 citations · 1 references
MedicineGynecologyObstetricsContraceptionFamily PlanningReproductive MedicineContraceptive MethodsContraceptive SafetyContraceptive UseIntrauterine ContraceptionIntrauterine DevicesPregnancyIntrauterine Contraceptive DevicesIntrauterine Device EffectivenessIntrauterine Device Safety
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