Demographic impact of AIDS. Introduction.
Caraël
M
M
Joint United Nations Programme on HIV/AIDS (UNAIDS), Geneva, Switzerland.
Schwartländer
B
B
Zewdie
D
D
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000821:virology; D004196:Disease Outbreaks; D006801:Humans