Volume 52, Issue 110, July 2006, Pages 65-74
A.M. ABD EL-MALEK; H.H. ESSA; N.H. MAKAR; R.S. REFAIE
Volume 33.2, Issue 66, July 1995, Pages 114-118
Z.M. ZAKY; M.A. ISMAIL; R.S. REFAIE
Volume 28.2, Issue 56, January 1993, Pages 205-210
R.S. REFAIE; A.A. ABOU EL-ALLA; SEHAM, M.A.; A.M. SAYED
Volume 28.1, Issue 55, October 1992, Pages 174-179
R.S. REFAIE; BAHY EL-GAMAL GALAL
Volume 28.1, Issue 55, October 1992, Pages 189-194
A.A. ABOU EL-ALLA; R.S. REFAIE; SHEAM, M.A.; A.M. MANAA
Volume 27.1, Issue 53, April 1992, Pages 147-152
R.S. REFAIE; A.A. ABOU EL-ALLA; BAHY EL-GA MAL GALAL
Volume 26.2, Issue 52, January 1992, Pages 110-113
BAHY EL-GAMAL GALAL; R.S. REFAIE; A.A. ABOU EL-AILLA
Volume 26.1, Issue 51, October 1991, Pages 182-189
A. SHEHATA; R.S. REFAIE; TH.A. IBRAHIM; A.SH. SEDDEK
Volume 25.2, Issue 50, July 1991, Pages 103-107
R.S. REFAIE; B.E. GALAL
Volume 24.2, Issue 48, January 1991, Pages 158-163
R.S. REFAIE; SEHAM M.A.; A. EL-R. THABET; A.A.M. EL-TIMAWY
Volume 24.1, Issue 47, October 1990, Pages 153-158
R.S. REFAIE; SABAH MOUSTAFA
Volume 23.1, Issue 45, April 1990, Pages 110-115
R.S. REFAIE; S.M. NASHED
Volume 22.2, Issue 44, January 1990, Pages 45-50
R.S. REFAIE
Volume 21.2, Issue 42, May 1989, Pages 145-152
A. SHEHATA; R.S. REFAIE; TH. A. IBRAHIM