Columbia subject headings:
Plague--Croatia--Dubrovnik--History.
Public health--Croatia--Dubrovnik--History.
Quarantine--Croatia--Dubrovnik--History.
Harvard subject headings:
Plague--Croatia--Dubrovnik--History.
Public health--Croatia--Dubrovnik--History.
Quarantine--Croatia--Dubrovnik--History.
Princeton subject headings:
Plague--Croatia--Dubrovnik--History.
Public health--Croatia--Dubrovnik--History.
Quarantine--Croatia--Dubrovnik--History.