Nutritional, immune, micronutrient and health status of HIV-infected children in care centres in Mangaung - Steenkamp, Liana; Dannhauser, Andre; Walsh, David; Joubert, Gina; Veldman, Frederick; van der Walt, Erika; Cox, Cindy; Hendricks, Michael; Dippenaar, Hanneke (South African Journal of Clinical Nutrition, 2009)