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Measuring Microbial Mutation Rates with the Fluctuation Assay
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Variations in fertility and earning patterns among immigrants in the United States, 1970-1980: assimilation or

N Gorwaney, M D Van Arsdol, D M Heer

    International Migration (Geneva, Switzerland)
    |December 1, 1990
    PubMed

    Keywords:
    AcculturationAmericasComparative StudiesDemographic FactorsDeveloped CountriesDeveloping CountriesDifferential FertilityEconomic FactorsFertilityHuman CapitalHuman ResourcesIncomeInternational MigrationMigrationNorth AmericaNorthern AmericaPopulationPopulation DynamicsResearch MethodologySocial ChangeSocioeconomic FactorsStudiesUnited States

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