Search Constraints
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Creator
Duke University. Hospital
Remove constraint Creator: Duke University. Hospital
Collection
Selected Historical Publications
Remove constraint Collection: Selected Historical Publications
Subject
Duke University. Hospital
Remove constraint Subject: Duke University. Hospital
Subject
Health Expenditures -- United States
Remove constraint Subject: Health Expenditures -- United States
Subject
Health Services
Remove constraint Subject: Health Services
Year
1939
Remove constraint Year: <span class='single'>1939</span>