Columbia subject headings:
Calendars--History--To 1500.
Dietetics in literature.
Dietetics--History--To 1500.
Medical literature--History--To 1500.
Medicine, Medieval.
Harvard subject headings:
Calendars--History--To 1500.
Dietetics in literature.
Dietetics--History--To 1500.
Medical literature--History--To 1500.
Medicine, Medieval.
Princeton subject headings:
Diet therapy--Europe, Western--History.
Medicine, Greek and Roman.
Medicine, Medieval.