Columbia subject headings:
Harvard subject headings:
Charities, Medical--United States--History--20th century.
Istituto superiore di sanità (Italy)
Istituto superiore di sanità (Italy)--History.
Malaria--Italy--Prevention--History--20th century.
Medical assistance, American--Italy--History--20th century.
Public health--Italy--History--20th century.
Rockefeller Foundation
Rockefeller Foundation--History.
Princeton subject headings:
Istituto superiore di sanità (Italy)
Malaria--Italy--History--20th century.
Rockefeller Foundation.