estimation of copper,zinc and magnesium in some renal diseases Menorrhagia in females with inherited bleeding disorders , is it a real risk ? Inherited bleeding disorders among young women with menorrhagia two therapeutic modalities Pycnodysostosis: Clinical , Radiologic , and Endocrine Evaluation and Linear Growth After Growth Hormone Therapy Childhood Diabetes in Alexandria : Mode of Presentation and Progress Prospective Ramdomized Study of Dexamethazone in the Management of Preterm Prematurely Ruptured Membranes High Dose Dexamethasone Therapy Versus Intravenous Immunoglobulin in Children with Early Chronic Idiopathic Therombocytopenic Purpura Significance of Tumor Necrosis Factor Alpha ( TNF ) in Early Onset Neonatal Sepsis Polysomnography , A New Modality in Evaluating Sleep Disorders In Children Comparative Study Of Polymerase Chain Reaction and Conventional Procedures For The Diagnosis Of Tuberculous Pleural Effusion In Children Plasma Gastrin and Somatostatin Levels in Newborn Infants Receiving Breast Versus Formula Feeding During The First Week of Life Phagocytosis By Flow Cytometry Versus Traditional Method and Serum Interleukin - 8 in Egyptian B - Thalassemic Children Impact Of Central Nervous System Prophylaxis On Growth Profile In Children With Acute Lymphoblastic Leukemia