Columbia subject headings:
Descartes, René, 1596-1650.
Medicine--Philosophy--History--17th century.
Harvard subject headings:
Descartes, René, 1596-1650--Knowledge--Medicine.
Descartes, René, 1596-1650.
Medicine--History--17th century
Medicine--Philosophy--History--17th century.
Medicine--Philosophy--History.
Princeton subject headings:
Descartes, René, 1596-1650.
Medicine--Philosophy--History--17th century.