TY - BOOK AU - Demelash, Tariku TI - Preliminary Investigation on Immune Response of Schistosoma Mansoni in Grivet Monkeys (Cercopithecus Aethiops Aethiops) Infected with Different Cercarial Doses AV - DEM 2006 PY - 2006/// CY - Masters thesis PB - Addis Ababa University UR - http://thesisbank.jhia.ac.ke/8133/ ER -