Dorcas Yole3Mokua John Mose*1, Helen Kutima2, Rebecca Waihenya2,. 2013. “Evaluating the Antischistosomal Activity of Crude Extracts of Carica Papaya Against Schistosoma Mansoni: The Interplay of Cellular and Humoral Immunity”. Journal of Biomedical and Pharmaceutical Research 2 (1). http://jbpr.in/index.php/jbpr/article/view/437.