Alayande, M.O.; Edungbola, L.D.; Fabiyi, J.P.; Awosan, K.I.; Babatunde, S.K.; Suleiman, A.I. and Idowu, D. (2012), Seroprevalence of Toxoplasma infection in stored sera of HIV individuals in Sokoto, Nigeria. African Journal of Microbiology Research; 6(5)