Columbia subject headings:
Chadwick, Edwin, 1800-1890.
Great Britain--Officials and employees--Biography.
Great Britain--Politics and government--1837-1901.
Health reformers--Great Britain--Biography.
Medical policy--Great Britain--History--19th century.
Harvard subject headings:
Chadwick, Edwin, 1800-1890
Great Britain--Officials and employees--Biography.
Great Britain--Politics and government--1837-1901
Health reformers--Great Britain--Biography.
Medical policy--Great Britain--History--19th century.
Public health--Great Britain--History--19th century.
Princeton subject headings:
Chadwick, Edwin, 1800-1890.
Great Britain--Officials and employees--Biography.
Great Britain--Politics and government--1837-1901.
Health reformers--Great Britain--Biography.
Medical policy--Great Britain--History--19th century.