Gehan Abd Alla Gafer, Studies On Bavine Rotavirus In Neweborn Calves / دراسات عن فيروس الروتا في العجول حديثة الولادة By Gehan Abd Alla Gafer; Under Supervision Of Prof.Dr. Mohamed Abdel-Hamid Shalaby, Dr. Ikram Abdel-Karim. - 93 Leaves : illustrations ; 30 cm. + Thesis (M.Sc.) -Cairo University, 1996. Bibliography: pages 68-93. Subjects--Index Terms: Virology