Volume 36.2, Issue 72, January 1997, Pages 1-21
K.E.H. ABDALLA
Volume 36.2, Issue 72, January 1997, Pages 22-43
K.E.H. ABDALLA
Volume 32.2, Issue 64, January 1995, Pages 145-262
IH, AHMED; K.E.H. ABDALLA
Volume 30.2, Issue 60, January 1994, Pages 11-20
K.E.H. ABDALLA; SALMA, A. MOHAMED
Volume 28.2, Issue 56, January 1993, Pages 1-14
SALMA, A. MOHAMED; K.E.H. ABDALLA; M. TAHA; YOUSRIA, A. ABDEL-RAHMAN
Volume 28.1, Issue 55, October 1992, Pages 46-54
K.E.H. ABDALLA; IH. AHMED; SALMA A. MOHAMED; M.A. SLEIM
Volume 27.1, Issue 53, April 1992, Pages 12-32
I.A. IBRAHIM; K.E.H. ABDALLA; A.A. MANSOUR; M. TAHA
Volume 26.2, Issue 52, January 1992, Pages 142-153
K.E.H. ABDALLA; M. ABD EL-NASSER; I.A. IBRAHIM; A. SH. SEDDEK
Volume 26.1, Issue 51, October 1991, Pages 25-33
L.A. IBRAHIM; A.A. MANSOUR; K.E.H. ABDALLA; M.E. ABDEL-MONIEM; M.A. ALAM EL-DIN
Volume 23.2, Issue 46, July 1990, Pages 1-11
K.E.H. ABDALLA
Volume 23.1, Issue 45, April 1990, Pages 8-18
IA. IBRAHIM; K.E.H. ABDALLA; M.E. ABDEL-MONEIM; A.A. MANSOUR
Volume 23.1, Issue 45, April 1990, Pages 176-183
SAMIA SELEIM; K.E.H. ABDALLA; A.K. AHMED; A.E. BOLBOL
Volume 19.2, Issue 38, January 1988, Pages 1-6
K.E.H. ABDALLA; H.A. YOUSSEF; M.A. ALAM EL-DIN; A.A. MANSOUR
Volume 18.2, Issue 36, May 1987, Pages 45-50
M.A. ALAM EL-DIN; A.A. MANSOUR; K.E.H. ABDALLA