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Social background and breastfeeding among American mothers
Social Biology
|January 1, 1974
Abstract
No abstract available in PubMed .
Keywords:
AmericasBiologyDeveloped CountriesEconomic FactorsEducationHigh Income PopulationLactation--statisticsLow Income PopulationMaternal PhysiologyNorth AmericaNorthern AmericaPhysiologyPopulation CharacteristicsReligionResearch MethodologySocioeconomic FactorsSocioeconomic StatusStatistical StudiesStudiesUnited States