Search Results       Your search for [subject]Air -- Pollution -- Health aspects -- United States returned 1 record.           The impact of air pollution on infant mortality : evidence from geographic variation in pollution shocks induced by a recession. by Chay, Kenneth Y.; Cambridge: National Bureau of Economic Research, 1999. Subject: Infants -- Mortality -- United States; Air -- Pollution -- Health aspects -- United States; Medical geography -- United States; Recessions -- Environmental aspects -- United States.          Add to Book Cart Relevance: 26.86%