TY - GEN AU - Omnia Mohamed Elbendary AU - Hosna Mohamad Abderahman , AU - Nader Abdeldaiem Abulata , AU - Sarah Mahmoud Elkateb , TI - A Study of the role of somatostatin , Histamine and serotonin in the incidence of bleeding esophageal varices in portal hypertension / PY - 1997/// CY - Cairo : PB - Omnia Mohamed Elbendary , N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Clinical and Chemical Pathology ER -