Vitamin A status in early HIV infection and subsequent rate of HIV disease progression in Ugandan adults. por Ross, D, Filteau, S, Maude, G, Mulder, D, Quigley, M, Raynes, J, Whitworth, J

MHC polymorphisms associated with HIV infection in Uganda por Ali, S, Lyagoba, F, Biryawaho, B, Nunn, A, Wagner, H, Malamba, S, Whitworth, J, Mulder, D, Hill, A