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[Birth planning being a historical trend of population evolution in China]

Z T Yang

    Ren Kou Yan Jiu = Renkou Yanjiu
    |July 1, 1980
    PubMed
    Abstract

    No abstract available in PubMed .

    Keywords:
    AsiaBirth RateChinaDemographic FactorsDeveloping CountriesEastern AsiaFertility MeasurementsMeasurementMortalityPolicyPolitical FactorsPopulationPopulation DynamicsPopulation Growth--changesPopulation PolicySocial Policy

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