Columbia subject headings:
Harvard subject headings:
Lorscher Arzneibuch--Congresses.
Medicine, Medieval--Congresses.
Pharmacopoeias--Congresses.
Princeton subject headings:
Medicine, Medieval--Europe--Congresses.
Pharmacopoeias--Europe--Early works to 1800--Congresses.
Pharmacy--Europe--Early works to 1800--Congresses.