Columbia subject headings:
Harvard subject headings:
Dental care--Germany--Lippe--History--19th century.
Dentistry--Germany--Lippe--History--19th century.
Dentists--Germany--Lippe--History--19th century.
Lippe (Germany)
Princeton subject headings:
Dentistry--Germany--Lippe--History--19th century.
Dentists--Germany--Lippe--History--19th century.
Lippe (Germany)