Abeer Helmy Mostafa, Indoor Environments and Childhood Respiratory Illnesses / الامراض الصدرية في الاطفال وعلاقتها بالبيئة الداخلية By Abeer Helmy Mostafa ; Supervisors Prof. Dr. Samiha Samuel Wissa, Prof. Dr. Zeinab M. Radwan - 159 Leaves : illustrations 30 cm. + Thesis (M.Sc.)-Cairo University, 1995 Bibliography: pages 136-159 Subjects--Index Terms: Childhood Respiratory Illnesses