Columbia subject headings:
Medical policy--Spain--History.
Public health--Spain--History.
Spain--Politics and government--1875-1885.
Spain--Politics and government--1886-1931.
Harvard subject headings:
Medical policy--Spain--History.
Public health--Spain--History.
Spain--Politics and government--1875-1885.
Spain--Politics and government--1886-1931.
Princeton subject headings:
Medical policy--Spain--History.
Public health--Spain--History.
Spain--Politics and government--1875-1885.
Spain--Politics and government--1886-1931.