Lamia Mahmoud Tawfik, Implications of nitrous oxide administration / معوقات استخدام اكسيد النيتروز By Lamia Mahmoud Tawfik ; Supervised Prof. Dr. Safwat Hassan Lotfy, Prof. Dr. Mohammed Hany Kamal - 117 Leaves illustrations 30 cm. + Thesis (M.Sc.)-Cairo University, 1994 Bibliography: pages 96-117 Subjects--Index Terms: Implications of nitrous oxide administration