Cytokine responses to Schistosoma haematobium in a Zimbabweanpopulation: contrasting profiles for IFN-&,gamma;, IL-4, IL-5, IL-10 with age. - Mutapi, Francisca; Winborn, Georgina; Midzi, Nicholas; Taylor, Matthew; Mduluza, Takafira; Maizels, Rick M. (BMC Infectious Diseases, 2007)