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Start Over You searched for: Subjects Sociological Factors Remove constraint Subjects: Sociological Factors Titles Study of health, social and economic conditions in Health Area 20, East Harlem Health District, New York City Remove constraint Titles: Study of health, social and economic conditions in Health Area 20, East Harlem Health District, New York City Copyright Public domain Remove constraint Copyright: Public domain

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1. Study of health, social and economic conditions in Health Area 20, East Harlem Health District, New York City