Columbia subject headings:
Harvard subject headings:
Atlases
Communicable diseases--Developing countries--Atlases.
Epidemics--Atlases.
Epidemiology--Social aspects.
Refugees--Health and hygiene--Atlases.
Princeton subject headings:
Atlases.
Communicable diseases--Developing countries--Atlases.
Epidemics--Atlases.
Epidemiology--Social aspects.
Refugees--Health and hygiene--Atlases.