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Abstract
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Keywords:
Abortion, InducedAge FactorsAmericasData AnalysisDemographic FactorsDeveloped CountriesDeveloping CountriesEstimation TechnicsFamily PlanningFertilityFertility Control, PostconceptionMeasurementNorth AmericaNorthern AmericaPopulationPopulation CharacteristicsPopulation DynamicsPregnancyPregnancy, UnplannedPrevalenceReproductionReproductive BehaviorResearch MethodologyResearch ReportSampling StudiesStudiesSurveysUnited States