Volume 25.1, Issue 49, April 1991, Pages 118-128
M.H. KARRAM; H. IBRAHIM; TH.S. ABDEL ALI; A.M. MANAA
Volume 24.1, Issue 47, October 1990, Pages 172-179
TH.S. ABD EL ALL; A.A. AAMER; H. IBRAHIM; M.N. ISMAIL; M.E.R. MOHAMED
Volume 19.2, Issue 38, January 1988, Pages 129-135
A. EL-SEBAIE; H. IBRAHIM; A. MANAA
Volume 17.1, Issue 33, May 1986, Pages 112-119
H. IBRAHIM; B. SERUR; A. GOMAA; A. FARRAGE; F. ALLAM
Volume 17.1, Issue 33, May 1986, Pages 174-184
A. FARID; A.M. EL-TIMAWY; B.H. SERUR; A.A. FARRAG; A. GOMAA; F. ALLAM; H. IBRAHIM
Volume 14.2, Issue 28, May 1985, Pages 131-136
H. IBRAHIM; TH.S. ABD EL ALL; M.H. KARRAM; TH.S. NAFIE
Volume 14.2, Issue 28, May 1985, Pages 145-150
H. IBRAHIM; M.H. KARRAM; TH.S. ABD EL ALL; TH. S. NAFIE
Volume 14.1, Issue 27, January 1985, Pages 219-224
A. GOMAA; H. IBRAHIM
Volume 12.1, Issue 23, May 1984, Pages 160-163
H. IBRAHIM; M. HAFEZ; M.S. HASSAN; N.K. HASSAN
Volume 11.1, Issue 21, June 1983, Pages 171-175
A.M. HAFEZ; H. IBRAHIM; A. GOMAA; A.A. FARRAG; I.A. SALEM
Volume 9, Issue 17.18, January 1982, Pages 141-146
M.T. SAMY; M. TANTAWY; H. IBRAHIM; A.A. MOTTELIB
Volume 9, Issue 17.18, January 1982, Pages 145-150
M. TANTAWY; H. IBRAHIM; s EL-AMROUSI
Volume 9, Issue 17.18, January 1982, Pages 165-169
M.A. EL-NAGGAR; H. IBRAHIM; B.H. SERUR
Volume 8, Issue 15.16, January 1981, Pages 141-148
H. IBRAHIM; M. TANTAWY; A.A. MOTTELIB
Volume 7.1, Issue 13.14, January 1980, Pages 255-262
H. IBRAHIM; N.A. MISK; A.A. AMER; FATHMA EL TAYEB
Volume 7.1, Issue 13.14, January 1980, Pages 331-338
T. EL-ALLAWY; A. AMER; M. ATIA; H. IBRAHIM