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Abstract
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Keywords:
AdultAge FactorsBehaviorBiologyContraceptionContraceptive Methods--contraindicationsContraceptive Methods--indicationsContraceptive UsageDelivery Of Health CareDemographic FactorsEconomic FactorsFamily PlanningHealthHealth PersonnelMethod Acceptability--changesMiddle Aged--womenOral Contraceptives--contraindicationsOral Contraceptives--indicationsPhysiciansPopulationPopulation CharacteristicsResearch And DevelopmentRisk FactorsSmokingTechnology