Columbia subject headings:
Harvard subject headings:
Pharmacists--Germany--History.
Pharmacy--Germany--History.
Pharmacy--Germany--Rhine Province--History.
Pharmacy--Law and legislation--Germany--History.
Pharmacy--Research--Germany.
Princeton subject headings:
Pharmacists--Germany--History.
Pharmacy--Germany--History.
Pharmacy--Germany--Rhine Province--History.
Pharmacy--Law and legislation--Germany--History.
Pharmacy--Research--Germany.