Columbia subject headings:
Harvard subject headings:
Medical education--International cooperation--History--17th century--Congresses.
Medicine--Germany--History--17th century--Congresses.
Medicine--International cooperation--History--17th century--Congresses.
Medicine--Netherlands--History--17th century--Congresses.
Princeton subject headings:
Medical education--International cooperation--History--17th century--Congresses.
Medicine--Germany--History--17th century--Congresses.
Medicine--International cooperation--History--17th century--Congresses.
Medicine--Netherlands--History--17th century--Congresses.