Strategies for AIDS prevention and control in sub-Saharan Africa.
Heymann
D L
DL
Office of Research, Global Programme on AIDS, World Health Organization, Geneva, Switzerland.
Edström
K
K
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D017954:Africa South of the Sahara; D006296:Health Services; D006801:Humans