Columbia subject headings:
Colegio de Cirugía de San Carlos--History.
Harvard subject headings:
Colegio de Cirugía de San Carlos--History.
Colegio de Cirugía de San Carlos.
Medical education--Spain--History--18th century.
Medical education--Spain--History.
Medicine--Early works to 1800
Medicine--History--18th century
Surgery--Spain--History--18th century.
Surgery--Spain--History.
Princeton subject headings:
Colegio de Cirugía de San Carlos--History.
Medical education--Spain--History--18th century.
Medicine--History--18th century.
Surgery--Spain--History--18th century.