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A test of the child replacement hypothesis: nineteenth century Massachusetts
Social Biology
|January 1, 1983
Abstract
No abstract available in PubMed .
Keywords:
Age Specific Fertility RateAmericasBehaviorBiologyBirth IntervalsBirth LimitingBirth RateBreast FeedingChild MortalityDemographic FactorsDeveloped CountriesDeveloping CountriesEvaluationEvaluation MethodologyFamily And HouseholdFamily CharacteristicsFamily PlanningFamily SizeFamily Size, IdealFertilityFertility MeasurementsInfant NutritionMassachusettsMeasurementMortalityNorth AmericaNorthern AmericaNutritionParityParity Progression RatioPopulationPopulation DynamicsPsychological FactorsReproductive BehaviorResearch MethodologySex PreferenceUnited States