Columbia subject headings:
Cholera--Cuba--History--19th century.
Public health--Cuba--History--19th century.
Saco, José Antonio, 1797-1879.
Sagra, Ramón de la, 1798-1871.
Harvard subject headings:
Cholera--Cuba--History--19th century.
Public health--Cuba--History.
Saco, José Antonio, 1797-1879.
Sagra, Ramón de la, 1798-1871.
Princeton subject headings:
Cholera--Cuba--History--19th century.
Public health--Cuba--History--19th century.
Saco, José Antonio, 1797-1879.
Sagra, Ramón de la, 1798-1871.