1. Epidemiology of HIV infection in South Africa.;Abdool, Karim;AIDS,1999
2. Health Systems Trust. South African Health Review 1998. Health Systems Trust, 401 Maritime House, Salmon Grove, Victoria Embankment, Durban 4001.
3. Presentation and outcome of HIV-1 infection in hospitalised infants and other children in north-eastern Nigeria.;Akpede;East Afr Med J,1997
4. Evaluation of a clinical case definition of AIDS in African children.;Colebunders;AIDS,1987
5. The effects of vitamin A supplementation on the morbidity of children born to HIV-infected women.