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A life table analysis technique for the evaluation of intrauterine contraceptive devices
Abstract
No abstract available in PubMed .
Keywords:
ContraceptionContraception TerminationContraceptive EffectivenessContraceptive MethodsData AnalysisDemographic AnalysisEvaluationExaminations And DiagnosesFamily PlanningIudIud, Copper ReleasingIud, UnmedicatedLife Table MethodParityPregnancy, UnplannedResearch MethodologyRetentionRetrospective StudiesSizeStudiesUse-effectiveness