Columbia subject headings:
Harvard subject headings:
Medicine--France--History--18th century
Medicine--France--History--19th century
Medicine--Germany--History--18th century.
Medicine--Germany--History--19th century.
Medicine--Philosophy--History.
Princeton subject headings:
Medicine--France--History--18th century.
Medicine--France--History--19th century.
Medicine--Germany--History--18th century.
Medicine--Germany--History--19th century.