Columbia subject headings:
Leprosy--Congresses.
Leprosy--History--Congresses.
Harvard subject headings:
Human remains (Archaeology)--Congresses
Leprosy--Congresses.
Leprosy--Etiology--Congresses.
Leprosy--History--Congresses.
Leprosy--Social aspects--Congresses.
Paleopathology--Congresses.
Princeton subject headings:
Leprosy--Etiology--Congresses.
Leprosy--History--Congresses.
Leprosy--Social aspect--Congresses.
Paleopathology--Congresses.