Biochemical and Histopthological Studies on the Golden Hamster (Mesocricetus Auratus) Infected with Schistosomes (S. Haematobium and S. Mansoni): A Thesis Submitted to the Faculty of Science, Cairo University in Fulfillment of the Requirement for Ph.D. Degree in Zoology / by Hala Ali Abd El Salam Saleh [Supervision Committee] Mohamed Ismail Mohamed...[et al.]. Saleh, Hala Ali Abd El Salam.