Columbia subject headings:
Harvard subject headings:
Medicine--Portugal--History--19th century--Sources--Exhibitions.
Medicine--Portugal--History--20th century--Sources--Exhibitions.
Medicine--Portugal--History--21st century--Sources--Exhibitions.
Princeton subject headings:
Medicine--Portugal--History--19th century--Sources--Exhibitions.
Medicine--Portugal--History--20th century--Sources--Exhibitions.
Medicine--Portugal--History--21st century--Sources--Exhibitions.