Columbia subject headings:
Diseases--Causes and theories of causation--History--18th century.
Epidemiology--History--18th century.
Medicine, Preventive--History--18th century.
Medicine--Europe--History--18th century.
Medicine--History--18th century.
Harvard subject headings:
Diseases--Causes and theories of causation--History--18th century.
Epidemiology--History--18th century.
Medicine, Preventive--History--18th century.
Medicine--Europe--History--18th century.
Medicine--History--18th century
Princeton subject headings: