Columbia subject headings:
Harvard subject headings:
AIDS (Disease)--Africa--Statistics.
AIDS (Disease)--Asia--Statistics.
AIDS (Disease)--Latin America--Statistics.
HIV (Viruses)--Africa--Statistics.
HIV (Viruses)--Asia--Statistics.
HIV (Viruses)--Latin America--Statistics.
Princeton subject headings:
AIDS (Disease)--Africa--Statistics.
AIDS (Disease)--Asia--Statistics.
AIDS (Disease)--Latin America--Statistics.
HIV (Viruses)--Africa--Statistics.
HIV (Viruses)--Asia--Statistics.
HIV (Viruses)--Latin America--Statistics.
Statistics.