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Abstract
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Keywords:
Demographic FactorsDemographic TransitionDeveloped CountriesDifferential FertilityDifferential MortalityEastern EuropeEuropeFamily And HouseholdFertilityGeographic FactorsHealthHistorical SurveyMortalityPolandPolitical FactorsPopulationPopulation DynamicsResidence CharacteristicsSpatial DistributionWar