Columbia subject headings:
Harvard subject headings:
Medicine--Argentina--Buenos Aires--History--19th century.
Pharmacy--Argentina--Buenos Aires--History--19th century.
Physicians--Argentina--Buenos Aires--History--19th century.
Public health--Argentina--Buenos Aires--History--19th century.
Princeton subject headings:
Medicine--Argentina--Buenos Aires--History--19th century.
Pharmacy--Argentina--Buenos Aires--History--19th century.
Physicians--Argentina--Buenos Aires--History--19th century.
Public health--Argentina--Buenos Aires--History--19th century.