Columbia subject headings:
Harvard subject headings:
Clinical medicine--Switzerland--Aargau--History.
Gynecology--Switzerland--Aargau--History.
Obstetrics--Switzerland--Aargau--History.
Princeton subject headings:
Clinical medicine--Switzerland--Aargau--History.
Gynecology--Switzerland--Aargau--History.
Obstetrics--Switzerland--Aargau--History.