Volume 21.1, Issue 41, January 1989, Pages 178-183
A.S. GAD; S.I. EISSA; M. EL-TRABILI; M.A.I. EL-SAYED; R.S. RAGAB; A. MOSTAFA; B.H. SERUR
Volume 20.2, Issue 40, September 1988, Pages 122-127
M.H. KARAM; A.A. FARRAG; M.T. NASSEF; B.H. SERUR
Volume 17.1, Issue 33, May 1986, Pages 161-166
A.A. FARRAG; B.H. SERUR; A.A. GOMAA
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 15.2, Issue 30, January 1986, Pages 234-240
A.A. FARRAG; B.H. SERUR; A. GOM
Volume 12.1, Issue 23, May 1984, Pages 212-217
B.H. SERUR; A.A. FARRAG; F. ALLAM
Volume 11.1, Issue 21, June 1983, Pages 206-210
M.A. EL-NAGAAR; A.M. OSMAN; B.H. SERUR; A.A.M. EL-TIMAWY
Volume 11.1, Issue 21, June 1983, Pages 211-216
A.M.H. OSMAN; M.A. EL-NAGGAR; A.A.M. EL-TIMAWY; B.H. SERUR
Volume 10.2, Issue 20, January 1983, Pages 161-163
M.A. EL-NAGGAR; A.A. FARRAG; B.H. SERUR
Volume 10.1, Issue 19, June 1982, Pages 205-214
B.H. SERUR; A.A. FARRAG; A. GOMAA
Volume 9, Issue 17.18, January 1982, Pages 165-169
M.A. EL-NAGGAR; H. IBRAHIM; B.H. SERUR