Role of incidental and/or cured intestinal parasitic infections on profile of CD4+ and CD8+ T cell subsets and activation status in HIV-1 infected and uninfected adult Ethiopians. - Kassu, A; Tsegaye, A; Wolday, D; Petros, B; Aklilu, M; Sanders, E; Fontanet, A; Van Baarle, D; Hamann, D; De Wit, T (Clinical and experimental immunology, 2003)