Columbia subject headings:
AIDS (Disease)--Africa--Epidemiology.
AIDS (Disease)--Africa.
AIDS (Disease)--Social aspects--Africa.
Harvard subject headings:
AIDS (Disease)--Africa
AIDS (Disease)--Epidemiology--Africa.
AIDS (Disease)--Social aspects--Africa
Princeton subject headings:
AIDS (Disease)--Africa--Epidemiology.
AIDS (Disease)--Africa.
AIDS (Disease)--Social aspects--Africa.