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Summary
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Keywords:
Barrier MethodsCoitus InterruptusCondomContraceptionContraception Failure--statisticsContraceptive AgentsContraceptive Agents, FemaleContraceptive Agents, ProgestinContraceptive EffectivenessContraceptive MethodsContraceptive UsageDepo-proveraFamily PlanningFamily Planning, Behavioral MethodsFemale SterilizationLactation, ProlongedMale SterilizationMedroxyprogesterone AcetateNatural Family PlanningOral ContraceptivesOral Contraceptives, CombinedPearl's FormulaSterilization, SexualSympto-thermal MethodTheoretical EffectivenessTubal LigationTubal OcclusionUse-effectivenessVaginal Barrier MethodsVaginal DiaphragmVasectomy