Volume 5, Issue 1, June 1996, Pages 20-28
Nagah Edrees; Naima Afifi; Maha Gaber; Sabry A. Motal; Sawsan El-Sheikh
Volume 4, Issue 1, June 1995, Pages 84-88
Mohamed Khairy; Ferial Soliman; Mostafa Abd El Aziz; Sawsan El-Sheikh; Mohamed Ahmed
Volume 1, Issue 2, December 1992, Pages 103-119
MOSTAFA ABD EL-AZIZ; Sawsan El-Sheikh; Gamal Shams; Hosny Abdel Fadil; A.F. ABDEL ALIM; S.M. MALHAT