Columbia subject headings:
Medical care--Cuba--History.
Medicine--Cuba--History.
National health services--Cuba--History.
Social medicine--Cuba--History.
Harvard subject headings:
Medical care--Cuba--History.
Medicine--Cuba--History.
National health services--Cuba--History.
Social medicine--Cuba--History.
Princeton subject headings:
Medical care--Cuba--History.
Medicine--Cuba--History.
National health services--Cuba--History.
Social medicine--Cuba--History.