Columbia subject headings:
Medical care--Terminology--History.
Medicine--Language--History.
Rhetoric--History.
Harvard subject headings:
Medical care--Terminology--History--Congresses.
Medicine--Language--History--Congresses.
Rhetoric--History--Congresses.
Princeton subject headings:
Medical care--Terminology--History--Congresses.
Medicine--Language--History--Congresses.
Rhetoric--History--Congresses.